If you have ever had a hamster, you’ve likely gotten a little ball that they can run around the house in. If this is the case, you have probably wondered what it might be like to be inside one of those giant balls, running around and knocking into things. It may not be as adorable as when the hamster does it, but it would be fun.

Should you happen across a large sum of money that you don’t need, then there’s a chance that you can experience this situation first hand. You’ll need about $4,500, but you will be able to be the Human Bowling Ball. This is a transparent PVC ball that your kid is supposed to steer into five foot tall foam pins. Of course, this is only meant for ages 5-12, but at least you can boast to the neighbors about the insanely expensive toy you bought your kids, right?