Material: Shell: Plastic，metal

                 Telescopic rope: metal 

Color: silver，black

Size: Shell: 5 × 5cm

        Telescopic steel Wire rope: length is 45cm

1. Secure Key Anti-lost Device For Easy Fasten To Pocket， Belt， Waistband Or Lanyard.

2. A Recoil Key Ring For Keys Holder Attachment.

3. Ideal For Security Passes Keys And Small Tools.