DescriptionAre you looking for a professional, yet affordable drawer slide? Made from high-grade cold rolled steel that is electrom zinc plated, this drawer slide has steel ball-bearing that offer less noise at closing and opening. Our professional drawer slide can meet your diversify needs. It is one of the best choices for you.Features- Color: Silver. - Size: 40 x 4.5 x 0.5 cm. - Material: Steel. - Made of high grade steel material, durable and heavy duty in construction. - Telescopic drawer slides with steel ball bearings, smooth and accurate slide, quietly. - For applications such as filing cabinets, desk pedestals and general storage drawers. - Built-in double spring on each side, reducing the produced by pull out and push in drawer. - With bucle design, these slides rack are easy toinstall. A great repairing accessory for the drawers of wardrobe, desk, table, and so on.