Whether you"re planning a wedding, setting a formal event or throwing jamming party, the good times glitter globe is here to provide easy ambiance that"s sure to be a conversation starter. each globe has 4 easy settings. simply press the button on the bottom to seamlessly scroll through a rainbow of colors; press twice to set on red; three times for blue; and four times for green. to turn the globe off, just press and hold the button. the glitter globe floats in water and is perfect for pools, fountains, ponds or other water features. they can also be used like large floating votive for indoor displays. don"t have the need for lighting a water feature? no problem. the glitter globe sits securely on any flat surface and is safe to use in luminaries, on table tops, as path markers for a party entrance or in any other display your creativity can develop. the globes are sold 21 in a pack for an easy, economical way to gently illuminate your setting. each globe includes two cr2032 batteries.