Features:1.Made of quality zinc alloy material, anti-deformation, anti-rust, sturdy and durable.2.Fine workmanship, surface, will not scratch your items.3.Lightweight and compact size, easy to carry and use.4.2 different color for you to choose, thicken carabiner, hard to break.5.Suitable for fastening and connecting lighter items, such as backpacks, wallets, keys, etc.Specifications:Material: Zinc AlloyWeight: Approx. 8gOptional Color: black, silverSize: Approx. 3.8*1.6cm/1.5*0.6inThickness: Approx. 3mm/0.12inLoad boaring: 4.5kgPacking List:5*Carabiner