This 4 3/4'' large carabiner clip is made of 316 stainless steel, ensuring its durability and strength. With a spring-loaded design and a safe working load of 400 lbs, it is perfect for outdoor sports activities such as climbing and caving. The pear-shaped design and 11mm size make it easy to clip onto various equipment, while the country of origin is Taiwan. This carabiner clip falls under the categories of carabiners & hardware, climbing & caving, outdoor sports, and sporting goods. Enjoy your outdoor adventures with this reliable carabiner clip. Not meant for overhead weight or supporting your weight while climbing..the force from falling is BIGGER than what this is rated for....Please use caution. great for gear. Saltwater resistant