Caesarstone is made of 93% natural quartz, one of the strongest elements in nature. The originator of quartz kitchen and bath countertops, Caesarstone has many advantages over all other surfaces, including marble and granite: it does not chip, crack or discolor. Because Caesarstone is non-porous and never needs sealing, it doesn't catch food residue or bacteria and it cleans with just a moist cloth. Tough Caesarstone quartz surfaces resist damage from heat, cold, food, acids, caustic wine spills and even knife scratches. Caesarstone offers more beautiful designer colors than anyone else in the quartz industry, including honed natural finishes and marble-like textures.