San Tome stones or Mining Stone or Quartzito stone in pieces of broken earthenware

The little piece or the pieces of broken earthenware of São Tome stone, or Mining Stone or Quartzito stones are irregular, rustic and has thickness of 8 to 20mm, can be used in internal area or external. All our stones are antithermic, because they reflect the solar rays and they don´t warm up under the sun and antiskidding.