Lobster clasp spring lanyard is made of high quality metal and plastic materials, with good durability and long service. Lobster clasp spring lanyard is very practical in daily life, and can be used for carrying and fixing cell phones, keys, IDs, backpacks and other items. It has a simple design, black and versatile, easy to use, just need to gently press to complete the fixing and lifting.Features:1. The Springs lanyard can used to store many important items to hung together, avoid losing important items.2. You can use the spring rope to hang the items on your backpack, you can directly and quickly access.3. Adopted of quality plastic and metal material, the spring coil cord keychain can be stretched many times and it will be its original condition automaticallyMaterial: Plastic, MetalColor: Black, Silver TonePackage Included: 3 x Spring Keyring CoilCoil Size(Not Stretch) : 14.5 x 0.8cm / 5.7" x 0.3" (L*D)Total Length (Not Stretch) : 22.5cm / 8.9"