Royal Copenhagen art pottery Baca tiles with fantastic glazes

Royal Copenhagen Bac tile from the 1970'es with fantastic glazes. Some has decoration number 806/2922, 825/2922, 719/2922, 749/2922, 742/2922 and 681/2922. Signed by artist Nils Thorsson, Grethe Helland Hansen, Johanne Gerber and other artists. Factory first. Measures 15.0 by 3.6 cm. Perfect condition with no chips, cracks or repairs.