The carabiner is made of aluminum alloy and comes with a compass and a split key ring. It can open and close easily as the spring-loaded gate makes it easy to attach things to the belt. Ideal use for camping, fishing, traveling, key chain, holding bottles, pouch.PMS available for product color and imprint. Overseas production. Lower quantity available. Includes air freight except Q4 and Q5 which are ocean freight delivered to NY.