Feature: This is very practial anti-theft pull box with stickers fixed Elastic stretching rope design,Cord can up to 3.2 foot and easily retracts, Stainless steel spring, durable and easy to use. They can be fixed securely on all types of what's on display Using for rings, pendant, earring, watch and so on. Specification: Material: ABS Plastic&Stainless Steel, Color: Black Size:approx. Diameter 3.2cm(1.3in) Wire Length:1 Meter(3.2ft) Quantity: 1 Pc. Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Pc x Wire Lock . 1 Pc x Tool.