PRICES MAY VARY. Material: Aluminum alloy. Surface treatment: anodizing (non-plating process). Suitable for backpackers, hikers and park rangers to use during hiking and camping, you can use it to attach and carry key kettles, camping equipment, hanging lanterns. Light weight, colorfast, wear-resistant, cheap, widely used in suitcases, toys, water bottles, backpacks, keychains, etc. With the help of the spring door, it can be fast and safely fixed to each fixed point. Package includes: 10PCS ros