A20  ('A' Series / Kerryl)    Small ramekin with one handle.
Does this shape appear in other series?  No -  (none recorded).

Height; from shape book, about 4.5 cm.

Shape book 'A' (back)
Height; 5.4 cm, diameter at rim 11 cm.
These ramekins are incised A20 Kerryl, but they are not the A20 of the 'A' Series. Their shape and size differ from the sketch, and their style looks 1970s, later than the 'A' Series.

It is noteworthy that there are other pieces, also incised with 'A' numbers in a similar 1970s style to these, but not part of the 'A' Series. It seems they are all part of some (confusing!) 1970s 'A'-numbering - see here.

Image; The Rameking