3M is fundamentally a science-based company. We produce thousands of imaginative products and were a leader in scores of markets - from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies - often in combination - to an endless array of real-world customer needs. Of course all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world.Heavy-Duty Scrub Sponge is designed to provide fast cleanups of tough jobs. Scrub sponge quickly removes tough, baked-on messes. Sponge is shaped to fit comfortably in the hand.