Flashing Panda LED Light-Up Drink Stirrers, Assorted Styles & Colors, Lot of 12 Stirrers Simple twist-top on/off operation, 3 AG3 button-cell batteries are quick to change. Made of high quality FDA approved acrylic Height: 6.25 to base, 9" total; Weight: .4 oz / 12g. Body & Light colors: Red, Jade (green, Blue or Yellow