A81  ('A' Series / Kerryl)    Large trough vase.
            SLIP CAST

Does this shape appear in other series?  No.

The shape book has no sketch or details, just "Large window box. Cast"

Length; 40 cm.

Foil sticker inside reads
"Impervious to water and fully guaranteed against any defect in workmanship".
No number recorded but assumed to be A81. Kerryl sticker.