Description: Thanks to its strong clamping force and retractable design, this keychain will hold your ID card or work ID securely and will not restrict your movement. Featuring a clip on the back of the badge reel, the retractable key holder clips easily to collars, shirt pockets, belts, backpacks and other places you like. It is constructed of alloy material. The length of the product is 4 cm. This is the perfect tool for nurses, office workers, teachers, factory workers, employees, outdoor enthusiasts, etc. Item Name: Key Chain Material: Alloy Features: Strong Clamping, Rust-proof, Durable Size Details: 4cm x 4cm/1.57" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Key Chain