New, unused condition. I'm selling it because I haven't had a chance to use it. 【Cooling Performance】 Thanks to its vacuum-insulated construction, it can keep drinks cold for a long time. It's especially perfect for summer and hot days. 【Ease of Use】 It comes with a straw, making it easy to drink for babies and the elderly. The handle allows for a secure grip. 【Safety】 Made with materials that can be used with peace of mind, and hygiene is also taken into consideration. - Brand: THERMOS - Capacity: 350ml - Construction: Vacuum-insulated - Purpose: For cold beverages only - Accessories: Includes straw set Thank you for looking.