Clover logo on black wide-mouth bottle. Show your Clover-insider status, save the planet, and sip on something hot or cold all day long. From coffee tumbler to iced tea cup, this double wall vacuum insulated bottle, designed for us by Miir, will keep your drink hot or cold for hours. A wide mouth opening makes it easy to clean and add ice cubes. Leak-free design, cup-holder compatible, and made using environmentally friendly practices.