Features: This keychain hook is made of qualified zinc alloy material, high strength with good tenacity, durable to use, ensures a long time service. Simple and classic design, easy to use. Multi-purposes, good for hanging keys, bottle, connecting tent and ropes, etc. 4 sizes for choosing, it's also a great accessory for DIY. Great for daily use. Specifications: Condition: 100% Brand New and High Quality Material: Zinc Alloy Color: Silver Options(Inner Diameter): 20mm, 25mm, 32mm, 38mm Quantity: 20Pcs Weight: Approx. 133-166g Package Included: 20 x Bag Clasps .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1This keychain hook is made of qualified zinc alloy material, high strength with good tenacity, durable to use, ensures a long time service. 2Simple and classic design, easy to use. 3Multi-purposes, good for hanging keys, bottle, connecting tent and ropes, etc. 44 sizes for choosing, it's also a great accessory for DIY. 5Great for daily use.