Install Pool Shot Varsity II on decks of above- or in-ground swimming pools. Triple-winged backboard returns scoring shots, while blocking errant throws to prevent ball from leaving pool. Base accepts pool Backyard Pool Products.com, Bloomsbury, NJor sand for adding stability, plus provides storage area for 2 basketballs (included). Both backboard and base consist of molded polyethylene, which resists chlorinated water, sunlight, harsh weather, and rough play. Also comes with regulation-sized metal rim, net, and rim hardware. Installation requires no metal screws, nuts, washers, or aluminum supports. Two people can assemble in a few mins. Game can be stationed year-round at poolside, or stored seasonally.