The long random bar silver aluminum tile is made of silver aluminum bricks that are 30 cm long, and can be mounted vertically or horizontally. Aluminum mosaic tiles provide the look of stainless steel metal mosaic tiles but with added texture and durability. The circular brushed aluminum finish gives a unique modern aesthetic while the extruded structure of the tiles provides superior durability and support once installed. If you are considering metal mosaic tiles for your kitchen or bathroom backsplash, or perhaps for an accent wall then you should seriously consider this collection of aluminum mosaic tiles. This tile is not recommended for shower walls without a waterproof sealant appropriate for aluminum tiles. Dimensions are approximate. One colour tile. The tiles in this sheet are mounted on a nylon mesh which allows for easy installation. 11 sheets per pack covering a total of 9.24 sq. ft. Non-sanded grout only. Indoor and covered outdoor wall applications.