Bart's Own Corner Sanding Sponge with imperfections

"The Bart's Own Corner Sanding Sponge with imperfections is a medium grit, extra firm tool with dual sanding capability. It is versatile, as it can be used wet or dry, and is durable at a size of 4-1/2"" x 2-3/4"" x 2 3/4"" (114 x 70 x 70cm). This product is perfect for anyone looking for factory seconds at a reasonable cost.
 Quantity: Single Sponge, Box of 24"