Keychain Resilience Steel Wire Rope Retractable Easy-pull Buckle Anti-lost Anti-theft Belt as picture show

Description

Made of metal, 4cm in diameter, with telescopic steel wire inside, and surface electroplating treatment. How to use: Put the key ring on the belt, put the key on the key ring, and stretch it out to open the door during use. Let it go when not in use, it will automatically spring back to the waist. Avoid frequent key loss caused by random throwing away. Tip: Do not pull the steel wire with excessive force, which may cause problems with the return spring.