16 (Later Series)    Baluster-shaped vase, wide flaring mouth.

Does this shape appear in other series?  Yes - Early Series 225 and Early Series 312/5.
Also 'A' Series / Kerryl A121 according to a shape-book entry but no example is recorded.

Height;  11 - 13 cm
Shape book 'A'

Two Little Pigs Antiques & Collectables,
Wonthaggi, Vic.
Later Series 16 (right)
with Early Series 225

Collection; 'W'
With sweet peas!
(These are vases, after all.)