VEVOR Grommet Tool Kit, 500 PCS 3/8 Inch Metal Eyelets Grommets in Gold and Silver, Eyelet Kit with Manual Grommet Press Pliers, Hole Punch, and Block, for Leather Tarp Shoes Crafts Fabric BeltSimple to UseStrong Magnetic GripLightweight & DurableAdapts to Multiple StylesWide ApplicationsDetailed User ManualDie Size: 3/8" / 10 mm,Grommet Height: 1/4" / 6 mm,Suitable Thickness: ≤0.12"/3mm,Net Weight (including all accessories): 1.92 lb / 0.87 kg,Product Size (L x W x H): 9.06 x 5.91 x 0.87 in / 230 x 150 x 22 mm,Item Model Number: 10MM5V,Number of Grommets: 500 pcs (250 Silver, 250 Gold),Number of Replaceable Dies: 1 Set,Suitable Punch Materials: Leather, waterproof fabric, shoes, elastic bands, paper cards, hanging crafts, clothing, bags, etc.,Main Material: Aluminum Alloy