The package includes 10 black keychain carabiners with a carabiner length of about 3.1 cm, enough for your daily needs. The mini keychain carabiner is made of high-quality metal materials, lightweight, sturdy and durable. Not easy to break or rust, and can be reused for a long time. The carabiner features a spring design that is easy to open and close. The spring lock structure is sturdy and prevents accidental timing and loss of items. Small and lightweight: keychain carabiner for camping, travel, keychain, backpack back and other numerous quick release fasteners. Wide application: The mini carabiner is perfect for outdoor activities. It can be used in various scenarios such as keys, decorative accessories, camping, hiking, DIY and backpacking.