【Magnetic Eyelet Pliers】 The top of the metal eyelet plier set is magnetic, which can easily absorb and fix the eyelets in the correct position, keeping the eyelets firmly fixed and not falling off, saving a lot of energy, time and steps during operation. 【500 Pcs Eyelets】 This eyelet plier set includes 500 eyelets, the inner diameter of the eyelets 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 hole punch pliers have an ergonomically designed non-slip handle, which is more comfortable to use and easier to hold with one hand. 【Versatile Use】 The professional hole punching set is suitable for installing and hanging various types of tarpaulins, tents and curtains, as well as decorating clothes, bags and accessories and making various crafts, can be used for leather, awnings, canvas, PVC tarpaulins, banners, cardboard, etc. 【Note】 The eyelet pliers can directly punch holes and be installed on most thin and medium-hard and soft materials, but for thicker materials such as leather and towels, you need to punch holes before installing the eyelets.