7 x 9 (1.5 mil) Flat Poly Bags 1000/Case Bubble = 20% Environmentally-friendly mailers are made from

Environmentally-friendly mailers are made from 100% recycled paperboard and are 100% recyclable

The extra smoooth surface on these bubble envelopes is ideal for handwriting or labeling

These boxes are standard one piece with a fold over lid and have pye-lock tucks for positive locking

Boxes have a natural brown (kraft) color on the inside and outside and are die-cut from strong

Note the box style in the product description

7 x 9 (1.5 mil) Flat Poly Bags 1000/Case Bubble = 20% Environmentally-friendly mailers are made fromPoly bag opening is always on the width dimension which can be heat sealed, or closed with twist ties or bag tape All poly bag sizes meet FDA and USDA specifications for food. Your product's contents are always visible through these clear low density polyethylene bags. Our bags are manufactured from seamless poly tubing and are bottom sealed for extra strength, no side seals or slit seals.