For fabrics that are too thick, you will need to purchase a separate hole-punching tool to create holes in the fabric before using this tool to attach rings Versatile use: 10mm eyelet pliers set - Can be used for banner, tarpaulin, clothing, bag, cardboard, tents, canvas, awning, curtains and cases, etc. Allows you to DIY anything you want or replace broken grommets, bring your favorite items back to life. With 300 grommets included: our grommet press is the ideal tool you need for drilling eyelets, you can start working immediately. In addition to our eyelet pliers, you will receive 300 high-quality metal eyelets with an inner diameter of 10 mm. Robust and safe: this eyelet pliers with eyelets for tarpaulins are made of carbon steel, chrome-plated on the surface for long service life, not easy to rust. The handle of the eyelet press is special anti-wear and non-slip rubber material, easy to hold and finger safety. Magnetic Eyelet Plier: Upgraded magnetic dies for quickly and well fixing eyelets and the washer and adjust the opening angle of the eyelet tool to improve the accuracy of the clamping die, easy operation advantage so you can work faster.