I found these on the side of the road, being given away for free, over a year ago. My kids used them once for fun but they already had some small pin holes in them. I have patches for them. I just haven’t had the time to fix it and my kids don’t seem too interested at this point. I’d rather give it away for free than to throw it in the dump or put it back out on the street to see if someone else wants to have it. I’m not sure what brand name it is but it’s similar to the item pictured.