Made of heavy duty cold rolled steel with classic color for high strength and loading capacity. Our keyboard slides must meet your needs.Equipped with steel ball bearings and cushion pads for smooth sliding and noise and collision reduction to make your work convenient and wonderful. Features - Material:steel.- Size: 34.50X5.30X1.20cm or 13.56X2.08X0.47in - The keyboard slides can be applied to your office table, cabinet, furniture, kitchen drawer, keyboard drawer, tools organizer accessories,dresser drawer tracks , store fixture and more usages.- With strict structure, thick and durable material, is more powerful than ordinary slides, has strong bearing capacity.- Equipped with steel ball bearings and cushions to ensure smooth sliding of the slides, reduce noise and achieve quiet performance.- It takes only a few minutes to install the slides. So it is very convenient and useful.- Theadjustable holes allow for height adjustment as per your requirement to fit your needs.Packing list: 1 pair x keyboard slides (accessories included)