Features:100% brand new and high qualityHigh quality selection material,heavy bearing ,durable anti-corrosion corrosion resistant,you can use for a long time.Various application,the slides can be applied to your office desk, cabinet, furniture hardware , kitchen drawer, keyboard drawer,tools organizer accessories,dresser drawer tracks , store fixture and more usages.Humanized detail design ,equipped with steel ball bearings and cushions to ensure smooth sliding of the slides, reduce noise and achieve quiet performance.Adjustable 6 holes heights to meet different person's height requirements more convenient.Easily to install,it takes only a few minutes to install the slides. Specifications:Material: IronColor: SilverSize: approx. 36x3x7cm/14.17x1.18x2.76inQuantity: 1 pair(2pcs)Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3cm 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 pair(2pcs) x Keyboard Slide(other accessories demo in the picture is not included.)