Plastic concertina-type container/brush washer with hanging/carrying handle.
Great for the outdoors and travelling. Very light and compact.
Available in two sizes: Large or Small
Large: opens to approximately 12cm (4″) high and collapses to just 50mm (2″). Diameter 3.75″
Small: opens to approximately 8cm (3″) high and collapses to just 4cm (1.5″). Diameter 2.5″