EDCGEAR Mini Buckle Lock Carabiner HookMain Features: - Securely attach with the end of other items - S shape design for more convenience when you are using it - Made of stainless steel, abrasion resistant, wear resistant and durable - Great for zippers on backpack, suitcase and so on Attention: Not recommended for climbing, rock climbing, ice climbing and other high-altitude activities.     Package weight: 0.034 kg Product Size(L x W x H): 1.00 x 1.70 x 0.50 cm / 0.39 x 0.67 x 0.2 inches Package Size(L x W x H): 2.00 x 2.70 x 1.00 cm / 0.79 x 1.06 x 0.39 inches Package Contents: 1 x Carabiner, 1 x Ring     Disclaimer of Product Usage: This carabiner is not for professional climbing, please notice this!