Set of 4 Dutch Mid Century Studio Pottery mugs

Set of 4 ceramic workshop cups from mid-century Dutch. Netherlands, mid-20th century. A magnificent set of 4 workshop ceramic cups, made in the Netherlands around the mid-last century. Superb shape and colour, ranging from green/blue to red and purple. A beautiful contrast inside, where the cups are grey. Each one differs slightly in shape and size as they are handmade. Ideal for everyday use or as a display piece in a contemporary bar or showcase. Excellent vintage condition with no defects. Signed at the base, slightly illegible, probably 'Halsteren', a village in the south of the Netherlands.