SEPIA is in no doubt the star collection among all Kinto drinkware. Like looking into an old photo, SEPIA evokes a sense of nostalgia and comfort and lends a touch of retro to your coffee or tea time. The square-shaped handle of the mug allows you a firm grip. The mug is made of heat-resistant glass for serving either hot or cold drinks. Details Capacity: 11.5 oz, 340 ml Dimensions (inch): 3.0" x 3.1" x 4.5" Material: Heat_resistant glass Originated from: Japan To Care Heat_resistant glass. Maximum temperature differential: 120F / 248F. Microwave and dishwasher safe. Do not overheat in the microwave or heat without water. Sudden temperature changes may break or shatter the product. While the glass is hot, do not pour cold liquids into it, and do not place it on a wet cloth or a wet surface. About the designer KINTO is a Japanese brand that develops coffeeware, teaware, tableware, and lifestyle accessories valuing the balance between usability and aesthetics. KINTO's passion is to create products that bring comfort and inspiration into everyday life. To slow down and see the beauty of nature, to unwind and feel connected with your loved ones - we imagine scenes that enrich your life to bring you products with genuine creativity and thoughtfulness.