【Magnetic Grommet Pliers】 The top of the Metal Grommets Kit is magnetic, which can easily absorb and fix the grommets in the correct position, keeping the grommets well fixed and not falling off, saving a lot of energy, time and steps during the operation. 【500 Pcs Grommets】 This Grommet Pliers contains 300 grommets, the inner diameter of the grommets is 10 mm and the outer diameter is 17 mm. Each eyelet is coated with an anti-rust coating, which has good anti-rust and anti-corrosion properties and is strong and durable. 【Ergonomic Handle】 The Eyelet Punch Pliers has an ergonomically designed non-slip handle, which is more comfortable when used and easier to hold with one hand. 【Versatile Use】 The Professional Hole Punch Set is suitable for installing and hanging various types of tarpaulins, tents and curtains, as well as decorating clothing, bags and accessories and making various handicrafts, can be used for leather, awnings, canvas, PVC tarpaulins, banners, cardboard, etc. 【Note】