Wahu Phlat Ball Flash is a unique sports toy that transforms from a 9-inch (22.9cm) flying disc to a 6.2-inch (15.7cm) fun ball when thrown. It features bright LEDs with flashing light effects for added fun at night and a variable time-delay transformation that adds a twist to the classic game of catch. Wahu Phlat Ball Flash also packs flat, so it's easy to slip into a backpack or suitcase. If it lands on a sloped roof, it pops open and rolls right off - it's not a flat ball for long! Throw a disc... catch a ball! Requires 6 CR927 batteries (included). Choking hazard Imported Material & Care Plastic Spot clean only