This is a 4-piece DIY tool set that can bevel leather, strainer, grooves, and edge removal.Wooden handle makes it easy to hold and comfortable.Stainless steel has high hardness, toughness and corrosion resistance.Sharp and smooth finish.Apply the tip lightly to the desired area and gently slide the leather into the strainer.At this time, do not use it at any time and repeatedly to reach the desired thickness for a clean finish.The blade is sharp, so you can sharpen it comfortably with little force.