At Mardi Gras time its New Orleans or bust. For Mardi Gras our necklace is simply a must. Wear one and good times won't ever fade. Great for a party, or a parade. Give it a squeeze and it flashes so bright. The batteries last well into the night. Height: 2.25 in. , 5.71 cm. Width: 2.25 in. , 5.71 cm. Bead Necklace: 38 in. , 96.52 cm. Crystal Star Colors: Blue, Green, Pink, Magenta, Yellow Bead Colors: Green, Pink, Silver, Teal, Yellow LED Colors: 1 Blue, 1 Red, 1 Yellow Batteries: Batteries for this item are NOT Replaceable.