The spring design allows the spiral cord to flexibly stretch and comfortably fit around your wrist, it will not restrict your movement or cause indisposed, and by securing your keys or cell phone to the cord for quick access, you can reduce the risk of losing or forgetting them. The cord is suitable for a variety of scenarios, such as fishing, camping, hiking and other outdoor activities. It is also suitable for daily use, such as shopping, walking, etc.Features:1. Suitable for fishing as well as hanging keys, cell phones and other small objects.2. Made of high-quality materials for durability and resistance to abrasion and tearing.3. Equipped with a safety lobster clasp and carabiner to ensure items are securely fastened.Material: Metal, PlasticColor: BlackPackage Content: 1 x Carabiner Hook Keychain StrapHook Size(L*W*T): 4 x 2 x 0.4cm/1.6 x 0.8 x 0.16Total Size(L*D): 16.5 x 0.9cm/4 x 0.8