TW-1003 400 ml Printed Kids Vacuum Food Jar

Model: TW-1003 · OEM/ODM Ready · Jupeng Factory, Yongkang China

The vacuum layer is what makes this work: with almost nothing left to conduct heat away, hot food stays above serving temperature through a working day, and in the larger sizes you can pour in boiling water and raw rice in the morning and open cooked congee at lunch. The inner wall is 304 stainless throughout — the standard for food contact, and what keeps a flask tasting of nothing after a year of coffee. The closure seals inverted, which is the only test that matters for something that travels in a bag. Buyers usually reach this page looking for personalized soup mugs; if that is your brief, the figures below are the ones you will be quoted from.

A stationery shop in Vietnam takes this one for students. The orders themselves are for school procurement.

ModelTW-1003
Capacity400 ml
MaterialDouble-wall 304 stainless steel
MOQ500 pcs per design
Lead Time30 days after artwork approval · sample 7–10 days
Carton30 pcs/carton · 62cm × 47cm × 66cm · N.W./G.W. 14kg/16kg

TW-1003 in detail

Each photo answers a different question buyers ask us about this model.

TW-1003 — Lead time
Lead time 30 days for a production run, 7 days for a custom sample, 3 days if a stock sample will do.
TW-1003 — Freight
Freight Send the delivery address with your quantity and the cubic, carton count and freight come back with the price — 30 per carton, 62cm x 47cm x 66cm.
TW-1003 — How your logo goes on
How your logo goes on Silk screen for solid colours, laser engraving for a permanent mark, UV printing for full-colour artwork. Send your file and we will say which suits it.

Full specification and B2B terms

Product, ordering, export and compliance in one place — read straight down rather than hunting through tabs. These are the figures we quote from.

The product itself
ModelTW-1003
Capacity400 ml
MaterialDouble-wall 304 stainless steel
InsulationDouble-wall vacuum
LidStandard screw lid
Stock coloursBlue, Pink, White, Yellow
Ordering & customisation
MOQ500 pcs per design, stock colours
Custom PantoneFrom 1,000 pcs — its own spray run
How your logo goes onSilk screen · Laser engrave · Heat transfer · UV
Which to chooseEngraving is cut in; print varies by method. Tell us the end use
ArtworkSend a vector file, get a print proof back
Colour approvalSpray sample approved by you, then First-Off Comparison at the start of the run
Sample7–10 days, DHL or FedEx
Production30 days from artwork approval
PackagingPrinted colour box
Export & logistics
Carton qty30 pcs
Carton size62cm × 47cm × 66cm
N.W. / G.W.14kg/16kg
Shipping termsFOB Yongkang / Ningbo / Shanghai · DDP available
Payment30% deposit, 70% before shipment — or full amount on the PI for smaller orders
DocumentsCO · B/L · Invoice · Packing List · Health Certificate
Amazon FBAFNSKU, Prop 65 and warning labels applied here; cartons ship direct
Certifications & markets
CertificationsStyles change fast, so certificates are per model: where a model has been tested, the report travels with the goods; where it has not, we can run a new test on a first order — see more certifications →

Anything missing? Ask and it goes in this table rather than in an email.

Why a vacuum flask and not just a double wall

There are two walls of steel with the air drawn out between them. With almost no air left, there is almost nothing to carry heat from the inside wall to the outside one — which is why a vacuum flask behaves differently from a double-wall cup that simply has a gap.

What that means in practice for TW-1003: the outside stays comfortable to hold with a hot fill, and the drink is still warm hours later. We test in the region of 10–12 hours hot and longer cold, but what we can say is that it depends on the fill temperature, how full it is and how often the lid comes off. A bottle opened every twenty minutes behaves nothing like one left closed.

Ask for the measured test on this model rather than a headline number, and we will send it with the conditions it was run under so you can compare it against whatever else is on your desk.

What we know about TW-1003 from running it

Not a spec sheet — what buyers actually do with it, why they come back, and what we have had to sort out along the way.

TW-1003 — The problems that brought them here

The problems that brought them here

lids that leaked in transit and a finish that chipped

We are not going to claim none of that can ever happen. What we can tell you is where the checks sit: the sample you approve stays in the plant as the reference, the first unit off the bulk line is compared against it, and anything that has moved gets sorted out before the rest of the run continues.

TW-1003 — When the date left no slack

When the date left no slack

A buyer came to us with a run, timed to back-to-school, on a date that left no slack.

We took it because we could see how it would work, not because we wanted the order. The printing team worked extended shifts for a week. The buyer knew the plan before the deposit was paid.

It shipped ahead of the date they gave us. They placed the next order off the back of it.

TW-1003 — Where it ends up after you ship it

Where it ends up after you ship it

Your end users put it in more places than a product listing suggests: a school bag, a corporate gift box and an event giveaway.

The 400 ml was sized for that overlap rather than for one of them — big enough to be worth carrying, small enough that people actually carry it. That is usually what decides whether a promotional piece gets used twice or once.

Sourcing TW-1003? Here is how we run it

Three things buyers tell us go wrong on a first order, and what happens here at each.

✓
You see it before you commit

A physical sample, not a rendering. Approve it and that unit stays in the plant as the reference for the run.

✎
The first unit off the line is checked

Bulk starts, we compare unit one against your approved sample, and if something has moved, it gets adjusted before the run continues. Catching a drift there costs an hour.

⏱
You hear about problems early

If a date slips or a colour moves, you get told while there is still time to decide — not when the container lands.

Who orders TW-1003

What you are actually buying from us

A quotation is easy to come by. These are the things that decide whether the second order is easy.

  • Before the order. The awkward questions get asked at the start — which artwork file, which colour reference, how the cartons are marked. They cost a conversation now, or a shipment later.
  • During production. The sample you approve stays in the plant as the physical reference. The first unit off the bulk line is compared against it before the rest continues, so a drift gets sorted out then rather than after the container is packed.
  • After it ships. A second order should be easier than the first. The approved reference stays here between runs, so what you reorder matches what your customers already have.
  • One person, start to finish. No ticket numbers, no being passed along — the same name from the first email to the last document.
  • We will tell you when to buy something else. We say no to dates we cannot hold. Accepting an impossible deadline and hoping is how both sides lose.
  • Twenty-eight years in this category. We have run this category for brand owners, retail chains, gift houses and marketplace sellers. The questions each of them asks are different, and we know which ones come up late.

Getting your logo onto TW-1003

Which Buyer Are You? We Have Answers Ready.

Select your buyer type for relevant information on how TW-1003 works for your business.

For Importers & Wholesalers
  • ✓The steel grade is laser-marked on the base of the inner liner, so it travels with the product rather than living only on a spec sheet. Material reports come with the shipment as standard.
  • ✓Pricing structure, documentation, inspection and payment terms — the things you check before a first order — are set out here: Importers & wholesalers →
Wholesale Pricing
For Brand Owners — OEM/ODM
  • ✓Brand owners usually discover the packaging budget late. Retail box, printed UPC or EAN, hang tags and compliance labels are their own tooling and proofing round — we itemise them rather than folding them into a unit price.
  • ✓How private label runs here — artwork, colour approval, tooling, what is yours and what is ours: Brand owners & private label →
Full OEM/ODM Guide →
For Retail Chains
  • ✓A shelf date that moves is worse than a shelf date that is long. We plan backwards from your delivery window and say early if it does not fit, rather than accepting it and hoping the line catches up.
  • ✓Retail compliance, hang tags, Prop 65 labelling and delivery windows: Retail chains →
Read Hallmark Case →
For Promotional Gift Buyers
  • ✓A logo that scuffs off after a season turns a gift into a complaint. Engraving is cut into the metal; printed marks vary by method. Say where it is going and we will tell you which one we would run.
  • ✓Lead times against a fixed event date, logo options, and what 500 pieces actually buys you: Promotional & gifting →
Gift Solutions →
For Hotels, Schools, Cafés, Events & Other End Organisations
  • ✓If this is for your own hotel, school, café or event, the part that stops most first-time buyers is the import itself — the licence, the broker, the duty invoice nobody warned them about. Ask for a DDP quote and that layer goes away.
  • ✓How DDP works, what it covers and where a local importer of record is still needed: DDP door-to-door →
See the DDP door-to-door service →
For E-commerce & Amazon Sellers
  • ✓Unit weight and carton dimensions decide your size tier and per-unit fee before you sell anything. Send your FBA plan and we confirm the numbers before you book.
  • ✓FBA prep, labelling, carton specs and the other platforms we ship for: E-commerce & Amazon →
FBA Solutions →

Questions buyers ask before the first order

Five hundred pieces per design in the stock colours (Blue, Pink, White, Yellow). A matched Pantone starts at 1,000 — a custom colour is its own spray run rather than a draw from stock. You can mix stock colours to reach the 500, which several buyers do on a first order to see which shade moves.

Yes, from the first 500 pieces — there is no separate logo minimum. Four methods in-house: silk screen, laser engraving, heat transfer and UV print. The straight body gives an uninterrupted panel with no seam to work the artwork around. Send a vector file and we return a print proof showing how it sits on this body before anything runs. Tell us the end use and we will say which method we would run and why.

Two routes. Stock colours — Blue, Pink, White, Yellow — ship from inventory at 500 pieces per design, so a sample reaches you without waiting on a spray run. A matched Pantone runs from 1,000 pieces as its own spray batch: you send the Pantone reference, we spray a sample, you approve it, and only then does the line start. The first unit off the bulk run is then compared against that approved sample before the rest continues.

30% deposit to start production, 70% before shipment. On smaller orders we often settle the whole amount against the proforma invoice instead — two transfers cost both sides bank charges that are not worth paying on a modest total. Either way the terms go in writing on the PI rather than being agreed later. If your company has its own process, tell us early and we will work to it.

Freight is worked out per order rather than from a table, because it depends on the cubic volume and how you want it shipped. Once you have picked the models and settled the quantity, send us the delivery address and we come back with the carton count, the cubic and the freight — by sea, by air or door-to-door, whichever suits the date you are working to. Ask for FOB and DDP side by side if you want to compare handling the import yourself against one delivered price.

Send a drawing, a photo of something close, or just describe it. We come back with what is feasible on our existing tooling and what needs new tooling, with the cost and the lead time for each — before you commit to either. Most programmes start on an existing body with your own colour, logo and packaging; new tooling makes sense once the volume justifies it, and we will say plainly when it does not.

Six steps, and you set the pace at each one. 1. Send the enquiry — quantity, destination, and the in-hands date if you have one. 2. The quotation comes back with carton cubic already in it, so you can model landed cost before replying rather than asking for it. 3. Take a sample if you want one — or order straight from artwork if you already know the model. 4. Proforma invoice, then the deposit. 5. Production, 30 days from artwork approval; the first unit off the line is checked against the reference you approved. 6. Balance, then shipment with the full document set.

Yes — several buyers do exactly that on a first order to see which shade moves. Five hundred pieces per design in the stock colours, mixed however you like. A matched Pantone is its own spray run from 1,000, because the line has to be set up for it.

One person, from the first quotation to the shipping confirmation. The person who prices your cartons is the one who answers when the artwork changes, and the one still on it after the shipment leaves. No shared inbox, no hand-off at each stage, no re-explaining your order to somebody new.

Double-wall 304 stainless throughout — the standard for food contact in this category. The grade is marked on the unit. Styles change fast here, so test reports are held per model: if this one has been tested, the report goes with your shipment; if it has not, we can run a new test on a first order. If your market or your customer asks for something beyond that, tell us at enquiry and we will say what can be arranged and what it costs.

These are the questions specific to TW-1003. Payment terms, factory visits, trade shows, brands we supply and the rest — see the full FAQ →

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