Product parameters
This product is made of metal, 40mm in diameter, withtelescopic steel wire inside, and the surface is electroplated (chrome plated)
Usage: Put the key ring on the belt, put the key onthe key ring, and stretch it out to open the door. Letgo when not in use, and automatically rebound tothe waist, so as to avoid frequent random throwingof keys, resulting in loss.
Tip: Do not use excessive force when pulling thesteel wire, which will easily cause the problem ofreturn spring.