BRAND NEW (3 - THREE) Emery Dishwashing Scrubbing Cleaning Thin Sponges One side is made of emery grit that can remove oil stain and rust. Good for polishing, rust removal, scrubbing/cleaning, can effectively remove all kinds of surface dirt, stubborn stains in the kitchen and various food waste residues left on the cookware. The other side is made of high-elastic sponge, which has elasticity, strong water absorption and soft comfortable feeling, suitable for cleaning kitchenware, tableware, cooking utensils etc. Double-sided double-effect, anti-bacterial, use for kitchen cleaning, washing pots, pans, utensils, tableware, etc. Approximate size: 3.5" x 2.75"