Moon Crater Jatsu Jawan (summer bowl) glazed with our proprietary white nuka. The Moon Crater was crafted with a slightly bottom-weighted center of gravity to lend stability to the tiptoe foot. Summer bowls earned their moniker from the fact that this form was preferred for drinking tea during the summer months–the openness allows the liquor to cool to a more comfortable temperature during the hottest season. Smooth snowdrift in the well, and our characteristic tobikanna (chattering) radiates throughout the exterior. Crazing (fine, decorative cracks in the glaze) will naturally and rapidly increase and darken with each use, adding centuries to your vessel after one sitting!