2-1/2" x 3-1/2" (63.5mm x 88.9mm) 

Archival-grade, acid-free and non-PVC soft card sleeves designed to hold standard 2-1/2″ X 3-1/2″ cards. Made from clear polypropylene. 100 count per pack.

• Holds standard size cards up to 2-5/8″ x 3-5/8″
• Protects your collectibles from scratches