Yiyatoo Leathercraft Nylon Hammer - Leather Carving Hammer Cowhide Sew Harmer with Wooden Handle (Leather Burnisher) Conditions: 100% Brand new Material: Ebony Its design will allow you to effectively finish tight corners, slots, belt loops, and difficult to reach edges. This burnisher is ideal for finishing holsters, knife sheaths, saddles, etc. It will leave an outstanding edge on any type of leather work project. Each item differs slightly, as they are made by hand.