Incense burner :) maybe it would be nice to use when I meditate. - https://flipboard.com/section/top-10-best-incense-holder-burners-reviews-2014-__ZmxpcGJvYXJkL2N1cmF0b3IlMkZtYWdhemluZSUyRlpJc1BpcE9oUmdpRzNNZzljZXFZZFElM0FtJTNBMTc5MTY1ODg1
Peter's Pottery: Chun glaze. Three layers of glazes, temmoku+clear glaze (modified by adding about 3% rutile and 1% copper)+chun (jun) glaze. Recipe of Chun glaze: 46% Potash Feldsper, 6% Dolomite, 6% Zinc Oxide, 10% Whiting, 2% China Clay and 30% Silica. Fired between cone 9 and cone 10.