Grade-A Teak Wood 12×12 DIY Deck Interlocking 12 Tiles Box. Teak Tile Dimension – 11.8″ Square x 1″ High. You will receive 12 tiles in a box, so order accordingly. Enhance your garden decor with this teak tiles. Stylish accent piece is made of solid teak. PICTURES: (All pictures are property of Teak Smith). It will be entirely your responsibility to remove the item off of the truck and bring it inside. Prior authorization required for return item. ASSEMBLY: No assembly is required.