Features: *High-quality material: this product is made of high-quality material, durable and wear-resistant, not easy to break, can be used for a long time. *Easy to use: place the keyrings on the belt, the key is placed on the keyrings, stretch out to open the door when in use. When not in use, let go, automatically rebound to the waist, to avoid the frequent loss of keys randomly put leads to loss. *Exquisite workmanship: This keychain has exquisite workmanship and excellent material, which can bring you a good use experience. *Retractable design: This keychain is designed with a high elasticity retractable wire, which is more convenient to use. Note: Pulling the wire must not be overly forceful, which will easily cause problems with the return spring. *Wide Application: this keychain is suitable for hanging keys, car keys, small items, etc. It is also designed with a buckle, which can be directly buckled on the belt or travel bag to prevent loss. Notice: *Actual color may be slightly different from the image due to different light effect *Please allow 1-3cm deviation due to manual measurement Description: Material: shell: ABS engineering plastic black nylon rope Size: Shell diameter about 3.2cm Length of rubberized wire rope: 60cm Package List: 1 x Keychain