stopper and dishwasher Vacuum Insulated Portable Mug 480ml Ash Blue Easy to clean all parts dishwasher stainless steel lightweight and compact ASB

[Integrated Gasket Structure] The "Maru-Sen Unit" features an integrated stopper and gasket for easy cleaning. It can be easily removed, allowing you to thoroughly clean even the small grooves on the inside of the lid. [Dishwasher Safe Model] All parts are dishwasher safe. Easy to clean. 【Lightweight and easy to carry】Weight (approx.): 200g. Lightweight and compact design makes it easy to carry. 【Vacuum flask structure for superior heat retention/cold retention】Heat retention: 71°C or higher (6 hours) / Cold retention: 9°C or lower (6 hours) Country of origin: China