Safe & Comfortable Use: Featuring rounded edges for hand protections, this user friendly design prevents scratches during operate Particularly suitable for beginners home users Quick Changes: This tray features easy sandpaper replacement systems that takes only 10seconds to complete Compared to traditional trays requiring complex operations, it significantly improves efficiency Wear Resistance: With specially treated surfaces, this tray better abrasion resistance than standard trays It maintains consistent grinding under prolonged heavy duty use Wide Use: Compatible for most 150mm electric sander and supporting 125mm-150mm sandpapers, this tray seamlessly fits mainstream market products Whether for home renovation, auto repair, or furniture polishing Grinding Design: The electric sanding machine tray is made from high strength PU and nylon hook and loop, offering excellent stability and durability with a 5kg load capacity Its fixing structure ensures firm sandpaper adhesion, Manufacturer: JSGHGDF