There are lots of fun things here, but I wanted everyone to know about their DUSTLESS sand!!! I have a recycled preschool play box (started as a train table, then water, and now sand) - anyway it's 3' x 3' and 8" deep, and I bought 5 bags of sand (about $20.) that filled about 5" or so!! Good deal for hours of fun (mostly by other kids, of course) on rainy days, if you have a covered area! You just have to make sure you cover it when kids aren't playing, cats think it looks like great cat litter (yuck!)! The sand is made for kids, it's dustless, and it's a cool whiteish color that reminds me of Hawaii!!