Material:Aluminum Alloy Type:Opener Description: 1. Weight: about 40g per pack 2. Size: women 2 11.5 cm, motorcycle 2.8 11 cm 3. Modeling: women, motorcycles 4. Gender: unisex 5. Uses: keychains, bags, car accessories, small gifts, bottle openers 6. Features: versatile personality, versatile use, unique style, easy to carry and use