4 Super big gallon bottles, each more than a gallon! A Natural premium solution for Industrial need when it comes to hand cleaning. Formulated with soy ingredients, d-limonene and walnut shell scrubbers to quickly cut through the heaviest greases and oils, while not drying the skin. Also includes skin conditioning ingredients to keep hands from drying and cracking. Dissolves heavy soils, such as grease, tar, resins, paints, adhesives, carbon and inks.The problem with other commercial natural soaps is that they have so much concentrated solvents and harmful materials they usually end up leaving your hands dry, cracked, and sore. The Kure heavy duty industrial strength pumice hand cleaner was designed to remove tough soils without irritation. This great concentrated formula will help you save a lot of money on the amount of soap you use. Fresh citrus scent. Includes dispenser!! Money Back Guaranteed!