The 55cm Reinforced Soft-Close Telescopic Rail Slides come in a set of 6 pieces, each designed to provide reliable and smooth performance. The telescopic design of these slides ensures smooth and quiet movement of furniture and drawers. With a weight capacity of up to 45 kg, they are suitable for a variety of storage applications. The slides are 12 mm thick and have a robust construction. With a length of 55 cm and a width of 45 mm, they are suitable for a wide range of woodworking projects. The soft-close feature protects stored items and furniture, providing a reliable, quality solution for your organizational needs.