?Do you want to make the life more convenient? The simple and practical drawer rails can do for you. The ball bearing sliding rail kit is the best way to reduce the bearing capacity from drawer. It is convenient to use and easy to install. Moreover， drawer rails are made of high quality material， durable and reliable to use.                                    Features             New and high quality<br> These drawer rails with special rollers guarantees easy， quiet <br> The drawer rails over the full drawer extension ensures excellent on-track precision<br> It is convenient to use<br> It is easy to install<br>                                                            Specifications             Material     Steel    <br> Collapse Length     23.62" / 60cm    <br> Extend Length     45.67" / 116cm    <br> Width     1.73" / 4.4cm     <br> Thicknes     0.43" / 1.1cm    <br> Slide System     Ball-Bearing     <br> Quantity     2 (1 Pair)     <br>                                                             Package Includes            1 x Pair of 3-fold Ball Bearing Drawer Slides Rails 24"<br>