Messy Mutts Ultimate Dog Bowl Sponge, 7 x 4 x 2in Dual sided coarse-textured and microfiber sponge for tough to clean bowls. Convenient reversible hand strap for a better grip. Over-sized and easy to hold shape for more control and less mess. Machine wash or run through dishwasher Designated dog bowl sponge eliminates any cross-contaimation in your kitchen