Postage Boxes are corrugated mailers for ecommerce sellers and subscription brands that need a sturdy custom-printed box ready for the carrier. They are made from corrugated board and ship without tape thanks to interlocking die-cut flaps.
The one-piece design folds flat for storage and snaps together in seconds, so packing stays fast during a busy shipping day. Printed corrugated turns a plain parcel into a branded arrival on the doorstep, and a custom insert keeps the contents from shifting in transit.
Materials & Specifications
- Material: corrugated board (E-flute for light items, B or C-flute for heavier loads)
- Construction: die-cut one-piece mailer with interlocking flaps, no tape needed
- Printing: full-color CMYK, print inside and outside
- Inserts: custom partitions and inserts available
- FSC option: available on request
Best Used For
- Ecommerce order fulfillment and shipping
- Subscription box programs
- Branded direct-to-customer parcels
- Returns-friendly outbound packaging
Printing & Finishing
Choose full-color flexo or litho-laminated printing, add matte or gloss lamination to the outer surface, and print the inside for a branded reveal. Custom inserts and partitions hold products in place.
Why Order from Teal
Teal is a US-based custom packaging manufacturer, and these Postage Boxes carry a 50-unit minimum order. You get free design help, free US shipping, and full-color CMYK printing, with an FSC paper option. Standard production runs 7 business days, a 5-day rush is available, and a free sample kit ships for just $19.99, credited to your first order.
FAQ
What's the minimum order quantity? The minimum is 50 units, with 100+ only on specialty rigid styles.
How long is production? Standard production is 7 business days, and a 5-day rush is available.
Can I get a sample? Yes. A free sample kit ships for just $19.99, credited to your first order.
Recyclable corrugated and an FSC paper option are available if sustainability matters to your buyers.
Request a free quote and we'll get back to you within 4 business hours.
How to Order Postage Boxes
Ordering custom postage boxes is simple:
- Submit a quote request with your dimensions, quantity, and design references
- Receive quote guidance within one business day
- Send your artwork or work with our design team (free dieline + 2 revision rounds)
- Approve the digital proof and production begins
- Standard production takes 7 business days after proof approval; complex or high-volume orders may require 10-14 business days



