Type:Opener Material:Zinc Alloy Description: 1. Weight: 16g 2. Dimensions: total length 84 mm, width 22 mm, wrench length 58 mm, key ring diameter 32 mm 3. Process: polishing and plating 4. Gender: unisex 5. Uses: keychains, bags, car accessories, small gifts, bottle openers 6. Features: chic, shiny, easy to carry and use, resistant to corrosion and abrasion