Ultimate Guard Deck Protectors: Supreme Mini Mat, Light Green Sleeve size: 62 x 89 mm Matte, non-reflective sleeves Ideal for tournament use Prevents bent corners and scratches, Keeps your most valued cards in a mint condition to preserve their value and usability This product is completely free of PVC and acidic materials and therefore ideal for collectible cards The extra durable material prolongs the lifetime of your cards and keeps them playable, even during heavy use