Thick Plastic for Enhanced Strength: The single - layer thickness has been increased to 12 mils, twice the standard 6 - mil thickness of Amazon. This card protector can fully protect cards and effectively resist cracks, tears, and bends. Perfect Fit for a Variety of Cards: With inner dimensions of 3.7" x 2.2", the plastic card sleeves matche various cards perfectly, including social security cards, new medical cards, business cards, credit cards, debit cards, driver's licenses, and ID cards. The thin - offset opening is ingeniously designed for easy insertion and removal of cards. Keep Cards in Original Condition: The plastic card holder protects your cards from wearing, tearing, and bending. Especially ensuring the safety and cleanliness of cards. High Transparency: Crystal clear PVC credit card cover, offers complete transparency for easy viewing. Your cards can be quickly and smoothly identified when passing through a scanner. Trim to Fit Your Wallet: Easily cut the edges to customize the size, making these plastic sleeves for cards fit almost all wallet slots (please measure your wallet slots size before buying refers to our medicare card protector size)