459  (Early Series)   Vase with 2-cone body, wide conic neck with oval mouth.
Does this shape appear in other series?   Yes; 500 Series 527.
'A' Series / Kerryl A30 is of similar style but much larger.
There is a jug derived from this shape, Early Series 458

Height; 12.5 - 13 cm

Collection "W"
It can be seen that the 459 shape (right) and also
Early Series 458 (left) are both derived from an
earlier, simpler shape, Early Series 313/5 (centre).