I purchased this at Reiro Sato's exhibition. It's a lidded cylindrical canister that is no longer available. The color is clear, made from recycled glass. The size is approximately 6.2 cm in diameter at the mouth, 7 cm in diameter at the base, and 7.5 cm in height (excluding the lid). I displayed it as part of my collection, so it has never been used. For those who are looking for one.