Water Growing Animals: These water growing toys are made out of a special superabsorbent polymer that soaks up water. The polymer, or hydrogel, is similar to the non-toxic chemical used in baby diapers. So, don’t overlook the educational value of these popular toys. Fill the glass or jar with room temperature water. Be careful not to use hot water because it will make the grow water animals break up into tiny pieces. Place the animals into the water. It’s fun to watch the expanding water animals grow for the first 24 hours, but don’t be disappointed if it’s not huge. It takes a full week for the water growing animals to get really big. Then remove the grow water toys from the water and carefully dry them off with a paper towel.

• Feature: Fun little water growing animals grow up when you put them in water.


• Feature: Just add water and watch them grow! After 24 hours can become large when soaked in the water.


• Feature: A great variety of expanding wild animals with bright and attractive shapes, resilient and pleasant to the touch.


• Water Play Fun And Educational Toy For Children'S: Boys and Girls.


• Feature: Perfect for party favors and gifts, homeschooling activities and home decoration.


• Feature: Pack contains 10pcs different animals and sea animals. Multy colour.


• Note: Choking hazard. Not suitable children age under 3 years old.