Feature●Carabiner hook: the package contains 4 black carabiners + 4 round key rings. Smooth and shiny polished surface without sharp edges, durable and practical.●High-quality material: the carabiner is made of a high-quality, durable and lightweight aviation aluminium alloy. Carabiner is elegant, durable, strong and lightweight. You dont have to worry about it rusting.●Small and compact: Small and portable design, you can use the carabiner as a key ring and carry these small carabiners with you to meet all your outdoor and home needs.●Easy to use: the carabiner has a spring clasp that makes it easier to open and close important items. Easier to use than traditional screw shackles.●Multi-purpose carabiner: The carabiner keyring is very suitable for outdoor hiking, fishing, camping, travel, etc. Also used on leads and harnesses for your cute dog or cat. Note: Not recommended for mountaineering, rock climbing, ice climbing and high altitude games.Description