3+ years. 6 tablets for up to 6 baths! Create fun colors in the tub with Sesame Street Fizzy Tub Colors! Color an entire bath with just one fizzing tablet or learn to mix colors by adding additional tabs. The mild formula of the tablets even contains Bitterguard to discourage consumption. No animal testing. Learn to mix colors! Yellow + blue= green. Blue + red = purple. Red + yellow = orange. Sesame Workshop, the nonprofit educational organization behind Sesame Street, puts the proceeds it receives from sales of its products right back into Sesame Street and its other projects for children at home and around the world. Made in Enping, China.