New in packaging. no tags. COLOR CHANGING TUMBLERS: Have some fun drinking your favorite drinks with this awesome Care Bears Hearts and Stars 4 pack Plastic Color Changing Tumbler Set. Every cup features your favorite Care Bear - Tenderheart Bear, Funshine Bear, Cheer Bear, and Grumpy Bear. Add water to the cup and watch as each cup changes color depending on the temperature of your drink! STEALTHY STYLE: Plastic tumbler comes with an easy to use screw-on lid with a leak-resistant seal and re-usable rainbow swirl straw. CARE INSTRUCTIONS: Our plastic tumblers is NOT microwave or dishwasher safe. HAND WASH ONLY. OFFICIALLY LICENSED: Have confidence knowing you are purchasing official licensed Care Bears products from Silver Buffalo.