407 (Early Series)    Small jug, wide flaring shape with 3-way mouth.

Does this shape appear in other series?   No - (none recorded in image database), although a similar but larger jug appears as Early Series 47.

Only one size is recorded but the use of the '4' suffix suggests that other sizes might also exist.

[Click image to enlarge]
   Height; 7 - 7.5 cm.