3M(TM) Sharpshooter(TM) Extra Strength No-Rinse Mark Remover 12/case No-rinse formula cleaner for quick, easy removal of soil and grease. This powerful cleaner penetrates and loosens buildup quickly. Convenient and proven effective. 12 quarts and 2 trigger sprayers per case. Use on almost any washable hard surface, including: walls, floors, partitions, vinyl, chrome, grout, stainless steel, formica, fiberglass, ceramic, porcelain, etc.