Ultra Pro Standard Card Sleeves 100ct Pack
 
(often called 'penny sleeves') are an acid free, archival quality product made of crystal clear polypropylene. Use this protective holder to protect, store and display your collectible trading cards like: baseball cards, basketball cards, football cards, hockey cards, Pokemon, Magic The Gathering, and others.
Designed to hold 2-1/2" x 3-1/2" (63.5mm x 88.9mm) standard size cards up to 35 points in thickness
Made with clear non-PVC, acid-free, and archival-safe polypropylene film