SLOW COFFEE STYLE SPECIALTY is inspired by the passion of craftsmen. Unique products ensuring comfort of use are created by seeking the best materials, thoughtfully crafting, and carefully finessing. Enjoy a slow, relaxing passage of time and immerse in a deeper, richer, coffee time.   Material Porcelain | Microwave and dishwasher safe Dimensions 75 x H80 x W110 mm / 320 ml Care instructions Do not overheat in the microwave or heat without water. Wash with care. Do not use abrasive cleansers or steel wool. Product size and shape varies in each item due to manufacturing process. Appearance of color glaze unevenness varies in each item. Some products may take on scorched-like texture on the surface. It is an unique glaze effect called "yo-hen", unintended color transformation show on the ceramic and porcelain after firing