This travel tumbler is perfect for those who want to enjoy their drinks on the go. It has a 30 oz capacity and comes in a dark gray color. The tumbler is made of stainless steel and BPA-Free plastic, ensuring that your drink stays fresh and safe to consume. The tumbler has a sip lid and metal straw, making it easy to use while you are on the move. It is perfect for all occasions, whether you are commuting to work or going on a road trip. This tumbler is a great addition to your collection and will keep your drinks cool or hot for hours.