It adopts hexagonal structure and hollow design with smooth surface, which can drop the dust particles to the bottom. It is easy to clean, anti-abrasive, anti-wearing, mildew proof, anti-UV. It possesses the advantages of stable structure, lighter weight, can replace traditional floor mat.It is suitable for public places, such as swimming pool, ship, bathroom, aisle, hotel, restaurant, hospital, commercial building, bank, airport, dock, etc..