The Nightmare Before Christmas Color Changing Tumblers 4-Pack includes four 24oz straight tumblers featuring characters from the beloved movie. Made of plastic, these multicolored tumblers come with cup lids and straws, making them perfect for all occasions including Christmas and Halloween. The tumblers change color when filled with cold beverages, adding a fun and festive touch to your drinking experience. Show off your love for Disney and The Nightmare Before Christmas with this unique and stylish set.