Soft, flexible pad cleans many surfaces without using additional chemicals by using just water. Blue urethane foam sponge holds water to keep pad moist, can be used to wipe after use, and keeps the pad intact over its useful life. Pad will not scratch glass, ceramic tile, fiberglass, porcelain, Formica, metal, Corian, marble, stainless steel, plastic, vinyl, and most wall coatings. Detergents and sanitizing cleaners are not recommended for use with this product. Soft, flexible pad cleans many surfaces and is safe for indirect food contact areas. Innovative white polymeric foam erases hard-to-clean stains, marks and scuffs. Unique blue urethane layer provides durability and keeps hands away from messes. Use white side of pad to erase marks. Use blue side to wipe away residue. - Blue/White - Foam - Length 4-1/2 in - Width 2-4/5 in - Sold per pack; 4 per pack