Our NLDA Di Lusso Leather Gusseted Card Case 667-95983 features: A classic flapover card case is lined with ID Guardian RFID-blocking material to protect against identity theft. Thumb-slide ID window a gusseted pocket holds more Protective razor-thin card slot Rich Italian leather that ages to a fine patina after use Vegetable Tanned Italian Leather 4 x 2.75 x 0.25