Adjustable: This creaser can adjust easily and quickly with the screw in the tip. Stable structure keeps running smoothly during using. The design of the curvature perfectly solves the problem of leather corners. Application: The adjustable edge creaser tool can be used to press the line on the leather to make crease along a borders, crafting leather belts, straps, wallets, bags, holsters or saddles Material: This leather creaser is made of high quality steel material which is durable and sturdy. With smooth handle and sharp head, it is mainly used to press the line on the leather to make the delicate leather craft. Easy to Use: Rotate the screw to adjust the width of the blade(maximum 0.6 inch).The blade can be used to make crease along a borders, parallel lines for tooling and guide lines for punching lacing slits. Portable: The creaser is light and portable, which is convenient for you to bring it to wherever you want. It enables you to do the craft quickly and efficiently. A must-have for leather craft tools.