Only used for staging, in excellent condition. Each case contains 6 tiles and we have 10 cases for a total of 60 tiles. Retails for over $300. EASY ASSEMBLY- These outdoor tiles are easily snapped together NATURE-FRIENDLY- Each tile is made of sturdy polypropylene WEATHER RESISTANT- These tiles have an open design for airflow and water drainage PRODUCT DETAILS- Materials: Polypropylene. Tile Dimensions: 11.5” L x 11.5” W x .5” H. Color: Stone Grey.