Sleeved Mailer Boxes are two-piece corrugated mailers - a die-cut inner box wrapped by a printed paperboard sleeve - custom-printed for ecommerce brands that want a premium reveal without a rigid budget. They ship flat and assemble fast with interlocking flaps and no tape.
The sliding sleeve gives you a full canvas for branding while the inner mailer protects the product, so you get shelf-quality presentation and a sturdy shipper in one SKU. Slip a uniform color or pattern onto the inner box and let the sleeve carry your logo, story, and launch artwork - a popular setup for subscription boxes and seasonal gift drops where the sleeve swaps but the box stays the same.
Materials & Specifications
- Material: Corrugated board (E-flute for the inner mailer, with a printed paperboard sleeve wrap)
- Construction: Two-piece - die-cut one-piece mailer plus slide-on sleeve, interlocking flaps, no tape needed
- Printing: Full-color CMYK, print inside and outside
- Finishing: Matte or gloss lamination, custom inserts and partitions
- Sustainability: FSC-certified paper available on request
Best Used For
- Subscription boxes that refresh the sleeve each cycle
- Limited-edition and seasonal product launches
- Apparel, beauty, and gift sets that need a premium unboxing
- Retail-ready presentation that doubles as a shipper
Printing & Finishing
Print the sleeve and inner box separately for contrast, or match them for a clean look. Add matte lamination for a soft, modern feel or gloss to make colors pop, and drop in a custom insert to seat the product. FSC-certified stock is available when you want recyclable, responsibly sourced board.
Why Order from Teal
Teal is a US-based custom packaging manufacturer with a 50-unit minimum on Sleeved Mailer Boxes, so you can test a launch without overcommitting. You get free design help, free US shipping, and full-color CMYK printing. Choose 7-business-day standard production or 5-day rush, add an FSC option when you need it, and order a free sample kit (just $19.99 shipping) that we credit to your first order.
FAQ
What's the minimum order quantity? The standard minimum is 50 units. Specialty rigid styles start at 100, but these corrugated mailers begin at 50.
How long is production? Standard production runs 7 business days. A 5-day rush is available when your timeline is tight.
Can I get a sample? Yes. The free sample kit (just $19.99 shipping) lets you check the board, print, and sleeve fit, and we credit it to your first order.
Are they recyclable? Yes. The corrugated board and paperboard sleeve are recyclable, with an FSC-certified paper option available.
Request a free quote and we'll get back to you within 4 business hours.
How to Order Sleeved Mailer Boxes
Ordering custom sleeved mailer 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
