Ergonomics and comfortable design: The professional punch pliers adopt double lever mechanism to greatly save your strength. non-slip and ergonomic Multifunction: commonly used for drilling round holes in leather, plastic, canvas, fabric, saddles and similar materials; particularly useful as a leather hole punch Our hand eyelet pliers are very versatile and suitable for a range of jobs. With a rigid construction, they are ideal for long term use and professionals who need a portable, durable and compact tool They are hand operated, just like pliers, so that you can precisely position where you want to place the eyelet - after applying firm pressure, the backing is cut and the eyelets attached immediately; no additional tools are required Quality: We only use sturdy steel and high-quality plastic for our belt hole pliers, so you can enjoy your workshop pliers for long time!