- Rotary tool designed for piercing leather, cardboard, and other similar materials - Creates standard sized holes: 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, and 5mm - Perfect for craft projects, belt adjustment, and DIY crafts - Not suitable for leather over 3 mm thick - Built in extruded and forged steel, heat treated and chrome-finished for increased durability - Contoured ergonomic handle providing a comfortable and textured grip - Features automatic release and safety lock functions for added ease and protection - Recommended to keep out of reach of children