Lot of 66 Vintage Tile Mosaic Pieces Porcelain Tiles Speckled Gray Crafts

28 Pieces: 3/4 in X 3/4 in Square Dark Grey

12 Pieces: 1 1/2 in X 1 1/2 in Square Speckled Light Grey

26 Pieces: 3/4in X 1 1/2in Rectangle Speckled Light Grey

These are old but unused

Please inspect pictures

Thank you