[whip]

its something i made myself i also made an 8 foot by 8 foot one for my golf instructor you can see the prototype here gregsmithgolf.com i aactually had a website for the fullsize one that was made of uv resistant pvc was available in aNY color was fully collapsible and shipped at a reasonable price very high quality embroidered padded nylon it was called the C-Plane ive sold three of them. the price proved too high for consumers though, but it was due to the expensive uv resistnt pvc which is necessary in the sun. I even had patents slick blueprints and a website i designed it to collapse in such a way that could fit in a small shipping box despite its huge size its very nice there are three in existence. this small one is proving to be nearly as useful, if anyone wants one i can make u one for a 100 dollar donation