Amanaote Black 2"X0.45" Inner Dimension Rectangle Buckle for Strap Pack of 6 Rectangle Buckle Inner dimension:2"X0.45"(L X W). Rectangle Buckle Wire Size:0.12"X0.15". Can be used in various applications,sports equipment,pet products and so on Excellent for quick connect/disconnect belt & bag straps and more Great for the use of collars,belts,backpacks, luggage,handbag accessories.