3M AB03809 4 1/2 X 5 1/2 Softback Sanding Sponge Fine 320/400 7000043358

3M Flexible Foam Sanding Sponge Is A Highly Flexible Abrasive Pad That Conforms To Curved Surfaces, Folds To Fit Crevasses And Will Bend And Twist To Get Into Corners And Other Hard-To-Reach Areas. It Is Ideally Suited For Sanding Wood, Paint, Metal, Plastic, And Drywall When Conformability Is Needed For A Consistent Finish.