How to play?Step 1: Grab the wheel of the swimming car and keep it still.Step 2: Turn the spring at the bottom of the water toy car clockwise. A few more turns will make the car glide longerStep 3: Put the water toy cars in the water and they will swim fast. Or if you put it on the ground it can rush forward very quickly.Our water car is very easy to useAfter showering keep your bath toys car clean and dry.The benefits of bath toys for development: Bath toys not only attract 's attention and develop their imagination but o help develop hand-eye coordination. The cartoon water car allows to enjoy bath time.