Package ContentsThe eyelet tool kit includes 3 pieces of eyelet tools include 1 base, 1 punch and 1 installation tool and 120 sets of eyelets in 4 colors (silver, gun black , bronze and gold).Professional installation tools and high-quality storage boxes, you can quickly and easily complete the installation. High quality materialThe grommets kit is made of a set of grommets with high quality copper tool, durable, surface coating, high gloss.The metal grommets kit can be applied to punch a hole on leather crafts, leather straps or clothing, then hammer to push the grommets together. Product SpecificationsGrommet kit inner diameter is 1/4 inch (6mm), outer diameter is 3/8 inch (10mm), barrel height is 1/8 inch ( 3.8mm).These durable tarpaulin grommets are suitable for denim, canvas, tarpaulin, tents, awnings and other items made of fabric, or other materials with less thickness to 1 mm. Easy to UseInstallation is so easy. Step1: Tap the punch with a hammer to punch a hole. Step 2: Pass a grommet through the hole in the front of the object, and put the washer on the back of the grommet. Step 3: Orient the grommet towards the base and put it on the base. Step 4: Put the installation rod on the washer, then hammer the grommet and washer together. Wide applicationEyelet grommet kit set is suitable for repairing and decorating clothing, bags, shoes, belts, tarpaulins, tents, awnings, curtains, canvas, leather, fabric, craft making, repairing and decoration.