Come and see our amazing products. These carabiner are lightweight, colorfast, resistant to wear and tear, and inexpensive. They can be used for flashlights, luggage, rechargeables, toys, stationery, water bottles, backpacks, and keychain rings. However, for safety, it is not recommended to be used for mountaineering, rock climbing, ice climbing and high altitude games. We have many sizes to choose from, if you need other sizes, please contact our customer service. Pls confirm with us about the packing info, stock color and exact production time before placing your order