... 2.LED:1red,1blue,1green 3.it operates with 3 AAA batteries 4.CE ,ROHS approved LED blinking coaster1.size:H:2cm ... :9.5cm2.LED:1red,1blue,1green3.it operates with 3 AAA batteries4.CE ,ROHS approved 1.size:H:2cm,dia:9 ... .5cm2.LED:1red,1blue,1green3.it operates with 3 AAA batteries4.the product is very pretty.5.your unique logo ...