Easy To Install: Length: 14" (350mm), Overall length: 22.4" (570mm). Package includes 2 keyboard slides, 4 mounting brackets and install screws. Can be easily installed by simply tightening the screws. Various Application: 350mm/14Inches 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 Material: This keyboard slide is made of heavy duty cold rolled steel, strong, wear resistants and has a rust resistants coating. Each pair of keyboard slides has a maximum load capacity of 35kg. Uniques Design: Steel ball bearings and cushioning pads for smooth sliding and quiet performance, and effectively reduce the damage caused by collision when pulling in and out.5 adjustable holes to adjust the height according to your requirements. The inner rail can be detached by pressing the buckle for easy installation,The rear end of the slide rail is equipped with a rubber mute pad., Manufacturer: SCMYZLYD