This kitchen sponge comes with a suction cup, making it easy to keep surfaces hygenic. It has a three-layer structure with excellent foaming and durability, and keeps the area around the sink neat and adds a bright touch. Material: Sponge / Polyurethane, Non-woven fabric / Nylon, Suction cup / PVC Heat Resistance: Main body / 70°C, Suction cup / 80°C Size: Approx. Φ91 × 35 mm, Suction cup / Approx. Φ72 × 53 mm Country of Origin: Japan Caution Suction cups should be attached to glossy, flat surfaces that are larger than the suction cup, such as tiles, stainless steel, mirrors, clear glass, or painted metal surfaces. Do not attach to uneven, rough, matte, or scratched surfaces where air can get in and suction power cannot be maintained. Clean any dirt, moisture, or oil from the surface and suction cup before attaching. Do not place near fire or in high-temperature areas. Use only for the intended purpose. Over time, the sponge may warp. Avoid using the nylon non-woven fabric side on easily scratched surfaces. Do not use chlorine-based bleach. Do not attach the suction cup to surfaces such as wooden walls, plaster, mortar, or frosted glass where air can get in and suction cannot be maintained. Do not use with water over 70°C. When the sponge becomes old, replace it with the “POCO Kitchen Sponge Refill.” Care InstructionsRinse thoroughly after use, remove excess water, and allow to dry.