Retractable keychain

This retractable anti loss keychain is compact and convenient, but sturdy and durable, with a size of 2 "x 1". Anti loss and anti-theft, automatic shrinkage, and full elasticity. Adopting a frosted shell, it has a beautiful appearance and is durable. Equipped with a waist design, it can be carried in any occasion. Support for printing logos, welcome to consult