Keep throwing the ball around even when the sun goes down! Our green glow-in-the-dark football comes in a retail pack and is a 6 1/2" football. Perfect for loot bag prizes and game prizes are sports theme parties. Fun for summer nights, too! Each ball will glow for approximately 4 hours and as with all glow products please remember this glow football only glows once for 4 hours. Sold by the individual football. Please order in increments of 1 ball.