Dual texture towels are a great option when you need to gently scrub away build-up without damaging underlying surfaces. Use the coarse texture side to scrub off biofilm, milkstone, and carbon. For industrial cleaning, the aperture texture is ideal to trap debris such as grease, grime and contaminants. Finish with the smooth side for polishing. The rougher side will not damage underlying surfaces so this is a great option for stainless equipment and tables.