100 Pack 4″x6″ Clear Polypropylene Sleeves – Acid-Free for Photos & Postcards
Material: Made from high-quality clear polypropylene for superior visibility. Why Choose Our Polypropylene Sleeves?. Autograph Format: Card Sleeves Material: Plastic,Polypropylene Features: Acid-Free,Acid Free,No PVC MPN: Card_Sleeves.