Beautiful Art Nouveau tiles, with an image of a flower in relief. The gorgeous red-brown color is glazed. Manufactured around 1930 by, Societé Morialmé, Belgium. The dimensions per tile are 5.9 inch (15 cm) × 5.9 inch (15 cm). Large quantity of 300 pcs available. The tiles are in very good condition. Minor chips, scuffs, color different and wear associated with age. Some crazing to the glaze is part of the historical design. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution