Features: Wide Applications: Grommet kit is suitable for tents, tarps, clothes, curtains, backpacks, leather and DIY crafts production, maintenance and decoration. High Quality: Made of premium copper, durable and rust resistant. The thickened eyelets and washers offer high strength and durability. Easy to Use: Fix the grommet eyelets in place with the installation tool, place the grommet on the matched mandrel, then evenly strike the mandrel. Perfect Match: Each metal eyelet and washer set fits together precisely, ensuring no cracking or loosening. Package Box: Grommet kit is neatly packed in a clear plastic case, ideal for storing small grommets and easy to access. Convenient Design: Storage box includes a hanging ring on the side for easy hook mounting. Specifications: Material: Copper Color: Silver Package Size: 14.7 x 7.7 x 2.2 cm Package Weight: 295 g Package List: 100 x Eyelets 100 x Washers 3 x Installation Tools