ALEX Toys - Bathtime Fun, Color Changing Ducks, 887 are amazing magical ducks that change color in bathwater! Squeaking rubber ducks are temperature sensitive and change colors when heat is applied. Let them dry and they will change back. This set contains (1) large and (2) small color changing ducks. Phthalate Free! ALEX Bath toys are designed to turn the chore of bath time into fun time. We understand that when kids are having fun, they?re open to new experiences and learning. That?s why, in addition to the core ingredient of fun, we also sprinkle some learning and pretend play into our bath toys. They?ll have so much fun, they may not want to leave the tub! ALEX Toys - Bathtime Fun, Color Changing Ducks, 887 are recommended for children 18-months and up. ALEX Toys takes the mission of providing children with quality creative products that foster personal expression and build self-esteem to heart! ALEX products are currently sold in over 80 countries worldwide in specialty toy and retail shops.