2 pair (4 pieces) of drawer slide slides. Compatible with most slotted drawers. Length: 246 mm, width: 17mm, thickness: 10mm. Two-way pull, cannot be disassembled. Made of 1mm thick galvanized steel sheet, with ball bearing drawer slide, durable and strong. The drawer slide fits installation into the groove on the side of your drawer. Quiet and smooth sliding. Multiple reserved fixing holes are convenient for installation and debugging. Drawer Slide Metal Ball Bearing Drawer Slides Ball Slides Drawer Slide Rails 2pcs Specifications: Material : Steel Surface: Zinc plated Size: Length: 246 mm Width: 17 mm Thickness: 10 mm Thickness of steel sheet: 1.0 mm Package includes: 4 pieces Drawer slides Note: 1. It doesn't have to be an exact match as long as the drawer slide is shorter than the depth of your drawer. 2. The dimensions are all measured manually, please allow slight error. Note: The data are all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be will have a certain color difference, the actual object received shall prevail.