Introducing a set of 3 full-protective sleeves in W sizes. Dedicated size for card collectors for neat storage! Store your collection in a set of 2. Hard case to protect your valuable cards from bending and chipping Sun protection (blocks 85% of ultraviolet rays) / Prevents image transfer (approximately 0.03 inch (0.7 mm) thick and space retention). *Please note: This product is designed to store 2 R sizes. (Holds 2.5 x 3.5 inches (63 x 88 mm) regular cards x 2; Please adjust the cards to slip off with the sleeve or the paper layer.