ZAK Designs Spider-Man 16.5oz 4pk Plastic Color Change Tumblers: Multicolor Straw Cups for Cold Beverages, Dishwasher-Safe

Get kids excited about hydration with color-changing tumblers! These tumblers have fun artwork featuring Spider-Man, and change color when filled with a cold drink—use ice water for the quickest change. The set comes with four drinking cups that have a 16.5-ounce capacity, which stack for storage and fit in most car cup holders. The tumblers also come with lids that press securely in place (listen for the snap), which help prevent splashes and spills when outside or on the go, and straws that keep drinks easy to access. The material is BPA free and dishwasher safe. Fun and colorful, these tumblers are the perfect drinkware for kids' hydration.