Proper care & maintenance will extend the look & luster of your product.  Avoid using any harsh chemicals to sanitize your items (bleach, ammonia, chlorine, baking soda) as well as, avoid using any abrasive sponges, brushes, or cloths to wipe or scrub any surface of your products. We recommend using all natural cleaners and soft terry cloths whenever possible. We understand that you may be required in certain Provinces and States to use certain chemicals to disinfect, in which case, they can be used but SpaBowls.com will not be responsible for any damages and cannot issue any warranty should your item react to the use of these chemicals.