NEUTRALWORKS.TOKYO Neutral Works RIVERS (Japanese product brand) Wall Mug Bar Solid 400ml Black B Usable volume: 360ml Excellent condition Cool From the RIVERS website: A tumbler that works indoors and outdoors Large size that can be used in the microwave to warm up cold coffee, or for hot milk and soup The Bar is a popular standard tumbler from Rivers It has a generous usable volume of 390ml, a highly sealed lid structure that prevents spills even if tipped over, and a double-walled structure. Made with durable materials, this tumbler is built to last even if dropped. ---------------------------- RIVERS Rivers A Japanese brand that focuses on "drinkware" products Products with a minimalist design that is both functional and surprising ---------------------------- ■ Microwave-safe The material has been changed to make it microwave-safe. You can warm up cold coffee or tea in the microwave without changing containers, just remove the lid. ■ Double-walled structure that prevents condensation The double-walled structure prevents condensation, so you can enjoy cold drinks with plenty of ice in the summer. The large drinking spout can also be used with a straw. ■ For cold brew coffee and drinks using tea leaves With the optional strainer, you can easily make cold brew coffee and tea. ■ Won't spill even if turned upside down The lid is highly sealed, so it's okay if you accidentally knock it over on your keyboard. Materials: Polypropylene (inner cup, outer cup, lid) / Thermoplastic elastomer (bottom) / Silicone rubber (inner cup, lid) Capacity: 400ml (Usable volume: 390ml) Heat resistance: 120°C (cup, lid) Cold resistance: -40°C (cup, lid, silicone rubber) Country of origin: China Please be sure to check the condition in the images. It will be wrapped in an OPP bag (transparent film) and shipped in a Letter Pack Plus. May be changed to Yu-Pack depending on the timing. Please understand that this item is stored at home before purchasing. No returns or refunds. Please refrain from purchasing if you are sensitive to details.