This is a celadon lidded medicine jar by Shinji Hidaka, a ceramic artist from Okayama. --- Size: Φ8.5cm (at its widest point), h7.7cm Material: Ceramic --- I purchased this new, but I'm selling it because I haven't had the opportunity to use it. I bought it to store tea leaves, but I think it could be used in the kitchen for storing seasonings or other items. Please note that the size is measured by a non-professional, so there may be some slight variations. Thank you for your understanding.