• - Standard soft sleeves are the best way to protect your precious sports trading cards, collectible game cards, and other valuable card assets. - These easy to load sleeves are acid free and archival quality and will protect your collection from dust, dirt, and oils. Crystal clear on both sides for cards that need to display the front and back. - These soft sleeves fit standard trading cards that are 2.5 inches by 3.5 inches. - Perfect for protecting cards from scratches. Holds up to 35 points of thickness.