The 3M 00973 Hookit Gold Sanding Disc 216U is a high-quality sanding disc designed for automotive use. With a 6-inch size and 400 grit gold color, this disc offers precise and efficient sanding. It comes in a convenient box of 100 pieces, making it easy to keep your automotive shop well-stocked. The hook and loop attachment type ensures a secure fit on your sander, allowing for consistent and smooth sanding results. Perfect for both wet and dry sanding, this product is a reliable choice for any automotive enthusiast or professional technician.