Who doesn’t want to walk on water? This is the perfect gift idea for kids, for men , for women…. well for everyone. This completely unique product has enough breathable air volume inside the sphere, for a normal person to remain inside for a long time, without the need to refill the ball with fresh air. It can be used on water as a game or amusement device. Which allow the rider inside the internal ball a safe, fun and exciting experience for all ages. You can walk on the water! Putting fresh air inside the balls is easy. Open up the air intake valve and insert the blower even with someone already inside the ball, so the riders can stay inside for longer periods of time. HOW MUCH TIME CAN YOU STAY INSIDE? – 15-20 minutes rides when used on hot sunny days. – as long as you wish, if the balls are used out of the sun or at night. – just change the air inside the ball at least every 30 minutes GREAT FOR KIDS ! Waterballs/Danceballs are a blast for kids! While riding inside of the balls, you can walk or actually, run on the water, that is…With a little practice. A really great way to practice to have good balance, and the trick is to hold onto the sides of the ball, as you lean forward and walk fast or run…Soon you’ll be” water walking” in no time!