3M SandBlaster 4-1/2 in. L x 2-1/2 in. W x 1 in. 180 Grit Fine Dual Angle Sanding Sponge - 1231851
3M SandBlaster Edge Detailing Sanding Sponges are built for the demands of your job. Great for sanding painted surfaces and resist loading which allows for larger sanding coverage and faster sanding.