Stayflats Lite Mailers

For over 50 years, our heavy duty Stayflats Lite Mailers have provided a superior way to keep mailing pieces flat during shipping.
When value counts… the economical way to mail your important documents! Our line of Stayflats Lite™ mailing envelopes is the answer to the challenge presented by today’s higher postal rates.
Lightweight – weighs 1-2 ounces less than comparable rigid bag mailers*
Booklet style construction (side loading) makes fulfillment a breeze!
Environmentally Responsible – made from 100% recycled paperboard (.018” CCNB) and is 100% recyclable
Custom sizes and printing available – from 1 to 7 colors