Popular Specs by Market
| 🇺🇸 USA | 🇪🇺 EU | 🇬🇧 UK | |
|---|---|---|---|
| Common sizes | 10 x 13 in · 12 x 15.5 in · 14.5 x 19 in | 240 x 320 mm · 325 x 425 mm · 425 x 525 mm | 250 x 350 mm · 305 x 405 mm · 320 x 440 mm |
| Common thickness | 2–2.5 mil (50–60 µm) | 50–60 µm | 50–60 µm |
Any other size, color or print can be made to order.
How it works: your customer opens the bag along the perforation, then peels the second strip to seal the same mailer and send it back. No extra return bag in the box.
Returnable Mailers for Online Fashion and Apparel
Clothing stores take back a lot of parcels. A mailer with a second adhesive strip lets your customer reuse the same bag for the return, so you do not need to pack a separate return bag or ask them to find one.
We make these on the same co-ex film as our standard mailers: opaque, tough and printable. Tell us your size and whether you want a tear strip, and we will set up the second seal so it does not stick by mistake in transit.
Where they’re used
- Online clothing and shoe stores with free returns
- Subscription boxes and rental fashion
- Fulfilment centres handling returns
- Private label for packaging distributors
How ordering works
- Tell us the size, thickness, color and print. If you’re not sure, send a sample or a photo.
- Get a free sample from stock, or a custom sample made to your spec.
- Approve the sample. Lead time starts from this date: 4–6 weeks for a first order, 3–4 weeks for a repeat.
- We send production photos while your order is running.
- Inspect before loading. You or a third-party inspector can check the goods before the container is loaded.
Quality control. Our plants work to Japan’s JIS standard and ISO 9001 quality management. Every pack carries a lot number, so if anything is ever wrong, you send us a photo of the lot number and we can trace it back to the exact production run.
Printed bags. Reorder within 2 years and you don’t pay the printing plate fee again.
FAQ
Does the second strip stay protected until it is needed?
Yes. It has its own release liner, so it only sticks when your customer peels it.
Can you add a tear strip?
Yes, a perforated tear line along the top makes the first opening clean so the bag can be reused.
Can you print return instructions on the bag?
Yes, we can print your logo and a short “how to return” note on the outside.
What is the minimum order?
It depends on size and print. Send us your spec and we will quote.
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Request a quote · WhatsApp +84 898 545 893 · info@hanpak.com.vn










