Multifunction - The hole punch pliers feature 6 interchangeable heads and are designed for punching round holes in leather, belts, plastic, rubber, canvas, fabrics, cardboard, saddles, and similar materials; ideal for use as a leather hole punch. Professional use - Suitable for punching holes in various thin materials. This leather punch works well on leather, belts, canvas, saddles, cardboard, fabric, rubber, and paper. Heavy-duty design - Professional-grade hole punch pliers with a sturdy build and comfortable grip. Handles are coated with PVC rubber for comfort. The bottom ring helps secure the handle in place. Comfortable grip - Features a double lever mechanism to reduce hand strain. Suitable for extended and repetitive use, with padded, non-slip, and ergonomic handles. Provides strong penetration for easier operation. Made from high-quality steel for durability and strength. Designed with an ergonomic shape and long soft plastic handles to enhance comfort and efficiency during use.