Perfect Compatibility: Designed specifically Switch, this replacement rail slider is compatible with both left for controllers. It ensures a and functionality. Construction: Made with materials, our rail sliders are built to withstand continuous use and provide a long-lasting repair solution for controllers. Easy Installation: With a simple design, these replacement sliders can be installed quickly and easily, you back to your gaming sessions without lengthy downtimes. Restore Functionality: Ideal for fixing drifting, unresponsive button presses, and other common issues related to the for rails. Cost-Effective: A budget-friendly alternative to buying for controllers, this rail slider offers a practical solution to extend the life of your device. Color: Black Material: Metal Package Contents: 1 x Host iron slide rail Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.