This is the L size coffee dripper jointly developed by MIROKU COFFEE (ミロクコーヒー) and 3RD CERAMICS (サードセラミックス). Although it is unused, there is a small chip on the upper edge (※see photo 5) and a scratch on the bottom (※see photo 4). In addition, there may be some minor scratches and scuffs due to storage, but there are no noticeable scratches or stains that would affect use. Manufacturer: MIROKU COFFEE Material: Ceramic (black clay) Size: L (for 1-4 cups) Top Φ11.9cm Bottom Φ11.7cm Height 10.5cm Made in Japan ※There are no accessories such as the original box or packaging. ※Due to the nature of the glaze, there may be unevenness or pooling, but this is not a stain or scratch, so please understand it as the original characteristic of the pottery. Without using a mold, each one is made by hand, paying attention to fine details. The ribs change height at the top and bottom, allowing the hot water to penetrate the entire coffee beans at the top to extract the original goodness of the beans, and at the bottom, allowing air to escape for a taste without bitterness. The wide single hole allows for freedom in extraction speed, allowing you to extract to your liking. The ceramic has heat retention properties, so the temperature does not easily drop before extraction, allowing you to enjoy coffee rich in aroma. Although it is an unused item, it has been stored at home, so please purchase only if you understand this.