... 1.size:H:2cm,dia:9.5cm 2.LED:1red,1blue,1green 3.it operates with 3 AAA batteries ... 4.CE ,ROHS approved LED blinking coaster1.size:H:2cm,dia:9.5cm2.LED:1red,1blue,1green3.it operates with ... .CE ,ROHS approved 1.size:H:2cm,dia:9.5cm2.LED:1red,1blue,1green3.it operates with 3 AAA batteries4.the ...