Description: brand new and high quality Features: Precision made for trouble free use. Very strong pull back recoil. for Ideal for security passes, keys and small tools. Can be tied tightly on your belt or bags, anti-theft and anti-lost. It's retractable so you don'for t need to take off your for key to open the door. Carabiner design is very easy to install and take off. Specifications: Material: ABS+Zinc Alloy Main Color: Black Size: app. 6.5cmx3.5cm/2.56inx1.38in Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm 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! Do not pull the wire excessively, it will damage the spring. Package includes: 1 x Carabiner for Key Chain