【MADE TO LAST】The premium spring snap hook is made with 304 stainless steel, a heavy-duty material that will pass the test of time. Our carabiner hooks are waterproof and corrosion-resistant. They have a smooth surface and feature a durable spring that will not break or snap. 【QUICK LOCK】Instantly lock and one hand to open. With appropriate spring rate design, you can open and close easily by using one hand, which allows for quick attachment of keychain, rope and backpack. 【MULTIPLE USE】These carabiner clips are multifunctional binding, rigging & anchoring hardware. Perfect for ropes, chains, straps backpack, key ring, camping, hiking, fishing.( Notice:Not for climbing adventures) 【EASY INSTALLATION】The stainless steel carabiner clip is super easy to use,carabiner snap link spring gate opens and closes easily and smoothly for making quick connections.You can install wherever you want to install accessories. 【PACKAGE CONTENTS】10 x Carabiner Hooks, 1.57 x 0.79 inch . About this item: Material: High quality 304 stainless steel Size: 4.00X2.00X2.50cm/1.57X0.79in Perfect for backpack, key ring, chains, ropes, camping, hiking, fishing, pet, indoor outdoor equipment gear, DIY accessories. Colour: Silver Opens and closes smoothly as the spring- loaded gate makes it easy to attach important items to it. Easy to carry, a wide range of uses Package includes: 10 x M4 Carabiner Clip