Safe and high quality material The snap hook is made of high-quality steel , which is strong, waterproof, rust-proof, wear-resistant, corrosion-resistant and high-strength, making the heavy duty carabiner durable.spring tension is good and has a long service life. Simple and easy to use Our stainless steel carabiner has a sturdy construction, It can be used with one hand.fast connection, simple operation, safety and reliability. Multipurpose Snap HookOur heavy duty carabiners is perfect for a variety of indoor and outdoor activities, such as camping, hiking, backpacking, trekking, cycling, fishing, hunting, travel, and even organizing your keys, bags, or other items at home or in the office. You can also use it as a carabiner key ring or as a leash for your pets. Easy To Use Our snap hooks feature simple operation, making them incredibly easy to use. You can quickly and easily attach or detach these spring clips from any item. their intuitive design means you can operate them with just one hand, leaving your other hand free to hold onto your gear or perform other tasks. 100% Risk Free Purchase our products are tested through many strict processes before packaging, guaranteeing the product delivered to customers is always in the best state. If you have any problem with broken or damaged items you purchased, please do not hesitate to contact us. The product package includes 4pcs of 2.25" snap hooks packed in a box.