Amanaote Silvery 1.5"X0.9" Inner Dimension Rectangle Buckle with Fixed Bar for Strap Pack of 4 Rectangle Buckle Inner dimension:2"X0.9"(L X W). Rectangle Buckle Wire Size:0.16"X0.15".1 inch=25.4 mm. 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.