Indonesian Stingray (rock). Indestructible. Hand glued almost impossible to sew. This is especially popular in Thailand and Indonesia. Great material to paint on. Very much used material used for bags, wallets, clutches, watch straps and the like. Can also be used in polished form. See watch straps. Measurement from end edge (without buckle) to middle hole of 5. If you have a belt from before measure from the hole you use most to the end edge of the belt without buckle. These belts are unique and are not sold in stores.