The Crud Bud Multipurpose Cleaning Wipes is an 80-sheet tub full of hassle-free, disinfecting wipes perfect for quickly cleaning residue away from pipes, mouthpieces, nails, dabbers, small glass parts, grinders, silicone surfaces, hands- you name it! Alcohol disinfecting wipes are safe to use on metal, glass, plastic, titanium, quartz, and any other non-porous surface.