Small iridescent art glass bowl

Very pretty little old art glass bowl art nouveau 1900s Austria, attributed to Loetz, textured body of cells on the outside, pale pinkish orange slightly domed outwards towards the top, small thick multi-lobed dark moss green rim, all iridescent oil interior and exterior, shades of rainbow iridescence from green to pink through purple and orange. Unsigned. 7.2cm in height, by approximately 16.5cm in diameter at the widest (outer edges of the body). Very good condition, no cracks or chips, the iridescence seems a little faded on the bottom of the cup (exterior) very barely visible. Very pretty unique piece. Around 450gr.