Product review (5 stars): love it
very cool item... I really like this product, I think me and my guests had more fun watching and playing with them than drinking the drinks they were in. I have used this quite a bit since its purchase and couldn't be happier,It took me a while to get used to using this tray, as I was only putting the water into the actual balls. Once I read the instructions, it became much easier You are to fill the bottom tray almost completely, then push the top down to create a seal. The water in the tray will then fill the top molds of the ball.