DESK TUMBLER is ideal for using in the work space. Flip lid is easy to open and close, and is leak-resistant so that it is suitable for carrying around. The vacuum insulated tumbler has great heat and cold retention. Made of high quality stainless steel, rich aroma and flavor of the drink can be preserved. The smooth electro-polished interior of the tumbler prevents odors and stains, letting you maintain it clean and fresh. You can choose from six colors according to your style.