DuraSand 2 3/4 x 3 7/8 x 1 Inch All Purpose Sanding Block, Double Angle, Fine Grit Sanding Sponge, Includes Two Sanding Sticks with Purchase, Sticks Vary in Size, Shape, Color and Grit This block has multiple angles to give you the ability to sand in many different areas. Gift With Purchase. Get two free sanding sticks with your purchase of the all purpose sanding sponge Rinse and reuse to get the most out of its use and you can use is wet or dry it will work either way The grit is Fine and is great for detailing or using towards the end of a sanding project Satisfaction Guaranteed or your money back. Try risk free today.