To keep the contents placed inside of them secure

The JAM Paper #10 (5" x 10") zip closure letter booklet plastic envelope helps you organize your documents

Idéales pour l’organisation des papiers

JAM Paper Red Open End Foil Envelopes with Self Adhesive Closures measure 6 1/4 x 7 7/8 inches in size and are made out of light weight and durable plastic based foil material

JAM Paper Plastic Envelopes, Button and String Tie Closure, Letter Open End, 9.75 x 11.75, Orange Poly, 12 Pack (1221560) shop_canadian|en_CA To keep the contents placedJAM Paper Orange Letter Open End Plastic Envelopes with Button and String Tie Closures combine vibrant color with practicality for all of your document storage and protection needs! Whether your documents are sitting inside of your desk drawers, making an appearance in the class room, or being transported from place to place, these envelopes keep them orderly and safe from damage. Each one is made of pliable, yet sturdy plastic and has a secure two