Antique Japanese Uranium Glass "Koori-Koppu" - Vaseline Milk Glass - Taisho/Showa Period ■ Description Welcome to "LastPiece-TimeTravel-Japan". We are a professional Japanese seller dedicated to delivering the final, missing piece of your collection, traveling across time straight from Japan to your hands. 【Product Overview】 Up for auction is a magnificent and rare piece of antique Japanese glassware: a "Koori-Koppu" made of Uranium Glass (Vaseline Glass) and beautifully gradient Milk Glass (Nyuhaku). A "Koori-Koppu" was traditionally used in Japan during the Taisho and early Showa periods (early 20th century) as a dedicated vessel for serving shaved ice in high-end cafes. Today, they are highly prized by collectors for their unique retro aesthetic and delicate craftsmanship. The most fascinating feature of this piece is its Uranium glass base and rim, which emits a stunning, bright fluorescent green glow when exposed to a UV/blacklight (please see the photos). The elegant contrast between the milky white bowl and the vibrant green base makes this a true masterpiece of Japanese antique glass. 【Dimensions】 Width (Diameter): Approx. 10 cm Height: Approx. 8.6 cm 【Condition】 Good vintage condition. As an antique piece that is nearly 100 years old, it shows minor signs of age and use, which add to its historical character. There are no major cracks. Please carefully review all photos to appreciate its beautiful condition and the amazing UV glow before bidding. 【Shipping】 Items are securely packed to ensure safe international delivery. Due to carrier requirements, larger packaging may be used when necessary. [International Titles / Search Keywords] Uranium Glass / Vaseline Glass / Koori-koppu / Japanese Antique / Taisho Period / Showa Retro / Milk Glass / Nyuhaku / UV Glow / Art Glass / Japan Import