Roost Thermo Tumbler M Dia Light Pink Francfranc New, unused, and unopened. This stainless steel cup has a double-walled vacuum structure, allowing you to insert takeout drinks or convenience store coffee cups directly inside. [Website Information] Regular/Large sizes of iced drinks (and sometimes large hot drinks) fit perfectly. (※ Varies depending on the cup size of each convenience store.) The regular size will float slightly at the bottom, but the cooling effect is almost the same. It keeps your drink at the perfect temperature for a long time, whether you're at the office, in the car, or at home, and it prevents condensation, so your desk won't get wet. You can also drink directly from it. Perfect for cherry blossom viewing and picnics.