Combining visual appeal and an eco-friendly process, this set of dominos updates the classic game in style. Each tile is extruded from a solid block of aluminum, leaving zero waste, then anodized with a durable matte black coating. A unique number pattern is laser engraved onto every tile in the 28-piece set creating bright white dots that will last for generations. Updated to tournament size and stored in the included solid walnut storage box, each set is made in the U.S.A., but they look so good, you may just want to leave them on display.