Stainless steel blades maintain a good for repeated use. Different sizes of tools can make round edge of different thickness leather. Each size tool matches different thicknesses of leather Good tools can bring a better experience, in addition to the surprise of opening the packaging, they also have a and feel when used And it can be used as a wonderful gift for parents, family, friends, especially for DIY hand stitching lovers. They will be happy with it that you it for them. High-quality material: The leather tools is made of high-quality material and has a nice wood handle that fits comfortably in the hand. size: 1.2mm Material: Steel + wood colour: Black Package Contents: 1 x Edge trimmers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.