These are quirky pieces of 1960s ceramics.
This is a nice milk jug - designed by Carlton Ware in 1969.
The shape of the jug is called Oslo (see my complete olive green set also in my store).
The pattern is a rather Flower Power inspired one called Java.
I don't think that this shape and pattern were so popular when first realised - so pieces with this pattern now remain relatively rare. This is reflected in my asking price - which is certainly a most fair one for this hard to find shape and pattern.
My jug is in generally fine condition with no chips, cracks or damages.
Some light crazing to the glaze here and there - as you often find on pieces from this date - and seems to be an issue with some of the Carlton Ware glazes of this date.