Gator 9 x 11" Multi-Surface 80-Grit Medium Sandpaper, Single Sheet is for sanding wood, metal, plastic, and painted surfaces with ease. Crafted from durable aluminum oxide, this medium-grade sandpaper delivers efficient material removal while providing a smooth finish. Its resin coating ensures long-lasting performance, surpassing ordinary glue bond sandpapers in durability. Each sheet measures 9" x 11", making it versatile for a wide range of sanding tasks in both professional and DIY projects. Model Number: 4210