Material: Italian yak leather, Taiwan metal telescopic pull ring Dimensions: about 4cm in diameter, about 1cm thick, about 60cm in length Natural leather instructions: The traces left by the cows during the growth process due to mosquito bites, we will try to avoid obvious scars when making; each piece of leather will have growth skin texture, the imprint of these life courses, is the unique part of each product. Share. Product maintenance reminder: 1. Please pay attention to the resilience of the metal wire to avoid hurting yourself and others. 2. Pull out the wire as straight as possible to avoid pulling and bending. 3. If you encounter a situation where the metal wire cannot be retracted immediately, please pull it out for a short time and let the line bounce back. 4. Apply maintenance oil (Vaseline, needle car oil or leather oil) to the metal wire every two weeks to extend the life of the wire.