Shun Kumagai vase 6Dimensions: H 19cm x W 10cm x L 19cm Materials: Glass, natural metal oxides Method: Shun Kumagai creates his beautifully anachronistic glass pieces by combining lost wax casting with a coil building technique, traditionally used in with clay. The glass is coloured with natural metal oxides like copper, iron, or cobalt, and traces of clay and earth. Care: Can hold water. To clean, carefully wipe with a damp cloth Description: Showcasing elegant hues of