JAM PAPER Open-End Plastic Envelopes, Button & String

JAM Paper open-end plastic envelopes are designed to protect and organize documents with a reliable button & string tie closure. Made from smooth polypropylene/plastic, these envelopes resist water, scratches and tearing to keep papers safe during storage and transport. The product family includes multiple size options (legal, letter, medium and small index sizes) and a variety of translucent and solid colors to help identify and sort contents. Common features across variants include top tab styling and straight-cut tabs, durable flexible plastic construction, and suitability for office, school and home use. Many variants are packaged as multi-packs (commonly 12 per pack); some sizes are described as expansion envelopes to fit additional documents when needed.