Our ProMAG magnetic LED glow golf balls stay lit until turned off. No more auto shut off timers! 21st-century magnetic technology allows the LED balls to be turned ON & OFF whenever desired. When you choose from one of the 8 multi-colors light functions, you are in control of the game! Choose from red, green, yellow, blue, teal, pink, white, or multi-color. Sold in packs of 6 balls. Each 6 pack includes magnets to power each ball on & off. Please order in increments of 1 pack.