A vacuum stainless steel tumbler developed with the aim of being "the best drinking comfort in the world". Great for iced drinks. With a weight of 199 g and 300 ml capacity. Plenty of multifunction charm. ① enables long-term heat and cold insulation. ② The mouth hole is made as large as possible, and the lid is designed so that it can be drunk naturally as if there was no lid. ③ Exquisite lid design that makes it easy to drink even hot drinks. ④ 2WAY specification that can be used like a cup by removing the lid because the edge of the cup is unpainted, it feels good and it is recommended to drink directly with the lid removed. ⑤ When used in conjunction with "Micro Coffee Dripper (optional: 700 Yen + Tax)", a mobile coffee set that can enjoy freshly brewed coffee at camping and traveling destinations is completed! Product name: Wall Mug Shade Unplugged Ingredients: Stainless steel (main body, lid) / polypropylene (lid) / silicone rubber (lid) Capacity: 300 ml Size: about W81mm x D85mm x H141mm (caliber size approx. 81mm)  Heat Resistance Temperature: 78 ° C or higher (1 hour), 42 ° C or higher (6 hours) Cold insulation effect: 5 ° C or less (1 hour), 10 ° C or less (6 hours) Production Country: China * Microwave can not be used.