I purchased this about 6 or 7 years ago, but I'm selling it because I never had a chance to use it. I did put water in it a few times, but it was too heavy for my son, who was in elementary school at the time, and I don't remember him ever taking it out of the house. I think he only tried it a few times indoors. It has yellowed somewhat due to being stored in the kitchen for many years, so please understand this before purchasing.