'Tango' Stoneware Mug in Cobalt, Jaroslav Hrustalenko, England. 2000s.A simply irresistible 'dancing' stoneware mug with a vivid cobalt glaze designed and made by Ukrainian born potter Jaroslav Hrustalenko. An artist with second to none technical skill and knowledge, Jaroslav Hrustalenko has spent over two decades producing a huge range of work inspired by musical harmonies, anthropology, and even tango dancing from which this series of mugs gets its name. Striking in form and visual balance, these pieces appear hand