... ball,led flashing ball, Glow in the dark Various shape and color available. Wedding favor,decoration crystal ball, Crystal clear led glow ball ,party favor,glow in ... ,white,purple,pink,etc. or changing color.Glow way: 6 different glow styleBattery:2 CR2016 botton batteries,3VBottom:one on ... battery continue use time:20-23 hoursMOQ:1000PCS Name: crystal ball Size: Dia 3.8 cm Material: PS Water proof ...