Wadasuke Seisakusho 12oz. Iced Coffee Mug - Authentic Japanese Design Style_Noodle Regularly oil the wood with

Regularly oil the wood with food-safe mineral oil to maintain its finish and prevent cracking

complemented by a water-resistant POM plastic grip for enhanced longevity

Avoid using abrasive cleaners or steel wool to maintain the smooth surface

Equipped with Nanoe technology and a mineral filter

Wadasuke Seisakusho 12oz. Iced Coffee Mug - Authentic Japanese Design Style_Noodle Regularly oil the wood withDescription Discover the Wadasuke Seisakusho 12oz. Iced Coffee Mug, showcasing genuine Japanese artistry from Wadasuke Co., Ltd. This premium copper vessel is engineered for exceptional quality, ensuring your beverages remain chilled for extended durations. Embodying time honored techniques from the Edo Period, this highly regarded item, favored by upscale hotels and restaurants, is an essential addition. Since its founding in 1959, Wadasuke Co., Ltd.