Features: 1.High quality material: adopts of premium steel head with high stability, not easy to hurt the leather 2.Sharp edge: sharp edge, high quenching hardness of fine steel, smooth groove cutting, will not block the edge due to the fracture of the leather 3.Simple and practical: adjust a space and make a groove with proper force 4.Used for punching, grooving, edge trimming on Belts, purses, handbags, leather, table mats 5.It is a practical tool set both for professionals and amateurs specification: High quality material: adopts of premium steel head with high stability, not easy to hurt the leather Sharp edge: sharp edge, high quenching hardness of fine steel, smooth groove cutting, will not block the edge due to the fracture of the leather Simple and practical: adjust a space and make a groove with proper force Used for punching, grooving, edge trimming on Belts, purses, handbags, leather, table mats It is a practical tool set both for professionals and amateurs : Name:Leather Groover Product size:14 * 2.5 * 2.5cm / 5.5 * 1 * 1in Weight: 81 g / 2.9 oz(approx.) Package list: 1 * handle 1 * Scribing head 1 *Groover head 1* hex wrench 1*0.8mm tool head 1*1.0mm tool head 1*1.2mm tool head