Hoops for a Pool (Torpedo Swim Hoops / Underwater Obstacle Course / home/x) This is a listing for a set of 2 underwater weighed hoops that you put underwater and use to create an obstacle course. These measure 28" / 71 CM wide. They are -weighted so they float upright. According to the package they have a quick set up. These are new. Brand: The original splash bombs by Prime Time Toys Thanks for stopping by! While you are here, please check out my eclectic closet. I have a lot of new and like-new home items, women’s clothing and accessories (including maternity and baby items) men’s items, games, toys, adult novelty items, traditional office supplies and greeting cards for all occasions. I also have a lot of holiday items listed. I’m open to reasonable offers – and you can bundle or like your favorite items to save. New to Poshmark? If so, welcome! Use code bargain_beauty1 for $10 off your first purchase!