Details:Liven up your pool party with this glow in the dark beach ball. A perfect addition to any game of "keep away" or "monkey in the middle". Bring it to the beach for a fun day in the sun. Also great for back yard family activities and birthday parties. Expose ball to light and the yellow shooting star design glows in the dark. Product Highlights: Assorted colors: pink, blue, and green, Glows after exposed to light, Size 16 in. top to bottom, Carnival Source Exclusive.