This Frank Green Coffee Cup is the ultimate multitasker, keeping drinks icy cold for up to 12 hours, doubling as a cocktail glass, and even transforming into a can cooler with the included silicone ring. Made from durable, scratch-resistant stainless steel with a non-slip finish, it’s built for picnics, beach days, park hangs, and everything in between. Thoughtfully designed, endlessly useful, and very easy to love. Details: - 15oz / 425ml capacity - Double-wall vacuum insulated (keeps ice solid for hours) - Includes splash-proof lid, reusable straw & silicone can-cooler ring - Durable, scratch-resistant, non-slip finish - BPA-free stainless steel - Dishwasher safe: lid, straw & silicone ring, (base handwash only)