This carabiner clip, made of lightweight aluminum alloy, is built to last. With a spring loaded gate for easy opening and closing, its a great carabiner for outdoor activity, such as camping, fishing, traveling. Ideal as a keychain and for items you may need throughout the day, such as, backpacks, handbags, bottles, pouches, key rings, connecting tent and ropes, etc. The low profile design makes it perfect for staying organized on and off the job. NOTE: Not meant for climbing use or anything heavy duty.