Leather Carving Set | Leather Working KitLeather Carving Set Leather Working Kit Complete Leather Carving Set 5 x tracing pen 1 x stencil pen 20 x stamping tools 1 x leather carving hammer 1 x leather burning tool 1 x stainless steel swivel knife Note: When engraving the leather, please wet the leather first, and then tap the special shape stamping tools with a leather hammer, you will find the pattern is clear and three dimensional.