Thank you for your interest in the product. [Product Description] Brand/Manufacturer: Yagoto Kiln, First Generation [Ikkyuan Donen] (Real name: Shintaro Nakamura) Black Chawan (tea bowl) with a wooden box Size: Height: Approximately 8cm Width: Approximately 11.8cm * Please note that these sizes are not based on professional measurements, so there may be some errors. Please understand this before purchasing. [Other] We hope you will carefully examine the images and make your decision before purchasing. ★ The color of the actual product may differ slightly from the images due to the photography method, lighting, camera model, and the customer's monitor. Please understand this before purchasing. ★ In principle, we do not accept returns or exchanges for purchased items. Please be aware of this. Please feel free to ask if you have any questions.