Thank you for viewing. I purchased this hard-to-find octagonal mug at an exhibition, but I haven't used it and have kept it stored in its original packaging. This is not a mass-produced product, but rather handmade, so the price is set higher. *I may cancel the listing as I'm still hesitant to sell it. ◾︎ Brand new, unused Capacity: 120-130ml Due to being handmade, there are individual differences in the product. Please understand any distortions or pinholes. Naoki Tanaka Tatsuhiko Kawai Manami Naoi Yumiko Iihoshi Octagonal Mug Cup Octogonal Mug Cup Octagonal Mug Octogonal Mug Mug Cup Teacup