Robust materials: These hand tools are made of high-strength carbon steel with sharp edges.They can be easily cut with clean edge steel to make them strong and durable.These tools are rust-proof and durable materials allow them tools to be used over a longer period of time.High practicability: It can be used not only for jeans buttons, snaps, but also for repairing handbags, leather goods, car hoods, boat covers and other itemscrafts, which can fully meet the needs of daily life.Easy to Use: It comes with a punched kit that includes a positioning base and a punched assembly tool to punch a hole in the stamped material with a small punch tool, then hammer it to press the two snaps together.Make installation easier and faster.Versatile: These useful fixing tools are ideal for daily DIY, crafts, scrap, bags, shoes, sewing items, banners, clothing, jacket fasteners, poster replacement, etc..Widely used: This fixed tool can solve the problems of button sewing in daily life, and it is also very suitable as a hand tool for needlework enthusiasts.