Chill your drink and watch the magic happen – these 16-ounce stadium cups shift from frosty to vibrant hues when filled with a cold beverage. Choose from a variety of fun colors. Made from BPA-free plastic and safe for the top rack of your dishwasher. Expect soft pastel tones, not bold solids, and natural air bubbles near the rim due to the color-changing material. Wow your customers and order for your next promotional event.