With Inka cup we wanted to create a neat , large enough stackable mug in nature ’ s many soft and colourful nuances . A mug for everyday life at home or the office . The cup has a rounded foot creating a soft silhouette in contrast to a chunky edge decorated with Sagaform ’ s characteristic stripes . The base has practical drainage channels to avoid collecting water when it has been in the dishwasher . Made of stoneware . Designed by Studio Sagaform . Dishwasher safe .