This 3M brand hook and loop sanding disc is perfect for dry sanding applications. With a size of 6 inches and a grit of 120, it is ideal for use on a variety of surfaces. The blue color adds a pop of brightness to your workshop, while the manufacturer part number 36174 ensures you are getting a high-quality product. This pack contains 50 sanding discs, making it a great value for your money. Perfect for use in automotive tools and supplies, this sanding disc is a must-have for any DIY enthusiast or professional mechanic.