The play mat includes 6 fun friends sandwiched inside the water chamber.starfish, octopus, sea horse, turtle and 2 fish. A fun activity to encourage tummy time! | Simply fill the inflatable edge of the mat with tap water and kids can have hours of tactile and visual fun! | The play mat is made from heavy gauge plastic which resists leaks and tears. Measures 20" x 17" | It folds flat when the water and air are let out which makes it a great take-along toy that easily fits into a diaper or toy bag. | All Early ears toys are BPA and Phthalate-free. Recommended for babies ages 3 to 18 months.