☆ Thank you for viewing! ☆ This item has been opened once for photography, but it is unused. It is a 370ml size. [2-WAY Specification: Can be used as a mug or tumbler & a simple cup for keeping drinks hot or cold] You can use it as a tumbler for coffee, herbal tea, soft drinks, highballs, or beer, or as a cup to keep coffee from coffee shops or convenience stores cold. It also prevents your desk from getting wet from condensation from convenience store coffee. [Keeps drinks cold & prevents condensation] The stainless steel vacuum double-layer structure keeps drinks cold, so you can enjoy cold drinks for longer. Also, the vacuum structure makes it difficult for condensation to form, so there will be no water stains on your desk. [With a lid to prevent dust and increase heat retention] It comes with a lid that can be opened and closed by sliding, which prevents dust from entering. Also, by using the lid, you can increase the heat retention compared to when there is no lid. (Please note: It is not completely sealed, so it cannot be carried in a bag, etc.) ☆☆Requests☆☆ ✻ Stored at home by a regular person. ✻ There are no other noticeable stains or scratches, but there may be oversights. Please understand. ✻ To keep the price as low as possible, we may ship the item without the box due to shipping costs. ✻ There are no smokers in the household. ✻ No pets are kept. If you have any questions, please feel free to send a message ☆ I am also selling other items, so I would be grateful if you would take a look ☆ #mugi'sRoom #Tumbler #VacuumTumbler #CompatibleWithConvenienceStoreCups #370ml #Unused