Individual slipcast ceramic vessels, all dipped in shiny glaze. The Small is yellow dipped grey and the Medium and Large are white dipped yellow.
Parian semi-porcelain.
 
Small - 8cm tall, Medium - 9cm tall and Large - 10.5cm tall.
All approximately 2.3cm diameter at the top and bottom and roughly 4cm diameter at the widest point.
 
Image left to right: Medium, Large, Small.