Main ingredients derived from plants like corn, sugarcane, and more! 100% eco-friendly fiber. Rich foam and excellent cleaning power. Specialized ultrasonic cutting ensures no cut hairs and long-lasting use without unraveling. The 8-layer cornssil scrubber has a thick grip without a sponge and is welded to the material without glue. The pressurized head makes removing even the most stubborn food residue easier.