A: Within a circle imitating an Ouroboros, a uterus-symbol and Chnoubis with five rays around the head. Next to Chnoubis, notches indicating three further figures.
B: Inscription in three lines: αοω|ιαω|αοω → Vocales including Ἰάω.
Bibliography
Michel, BM on CBd-153
The British Museum Collection database on CBd-153