Soft, flexible pads clean many surfaces & are safe for indirect food contact areas. Innovative, white polymeric foam erases hard-to-clean stains, marks & scuffs. Unique, blue urethane layer provides durability & keeps hands away from messes. Pads are easy to use with no chemicals needed. Simply wet the pad & squeeze out excess water. Use white side of pad to erase marks. Use blue side to wipe away residue.