Black Granite Tile 3.75 x 3.75

Available in a variety of popular shapes the Black Granite Tiles are an extremely cost effective replacement for the Marble Tiles. With more consistent laser engraving results than Marble the fine grain black finish of the Granite Tiles create wonderful remembrances and gifts. Engraving settings for a 35 watt laser are 25 power and 100 speed. Tile has a smooth polished edge.