Complete Grommet Tool Set: The grommet set contains 120 grommets, each with an eyelet and a washer. It is suitable for a wide variety of fabrics and is the perfect solution for home repairs and DIY projects where grommets are needed. Easy to Use: All you need is a hammer. Reinforce the spot, mark it, punch it, strike it, make a hole. Push the grommet through, place the counterpart on top, place everything between the impact tool and the retaining ring, strike again, and it's done. High-quality materials : All the Eyelet Kit for Tarpaulin are made of thick, environmentally friendly copper, which is rust-proof, durable and sturdy. The reinforced design provides more stability and ensures that the sewing eyelets will not deform or fall off even with long-term use. Convenient Storage and Packaging: The eyelet set comes with 3 stainless steel tools, including a tarpaulin eyelet pliers and a hole punch. The tools and the stainless steel eyelets can be safely stored in the included storage