Florida Tile Home Collection Galactic Slate Black 12 in. x 24 in. Matte Porcelain Floor and Wall Tile (13.62 sq. ft/ case) CHDEGLX1012X24 - The Home Depot
Dragon Shield: (100) Matte Slate - Greenfield Games
Slate Anthracite 12" x 24" Matte Rectified from Garden State Tile