... Price CE RoHS Suitable for helium filling Batteries No-leak in transit Promotion LED Light BalloonsItem No.: CL-B001 Item ... Flashing Led Light BalloonsBalloons Color: Black, Orange, Green, Blue, Yellow, Brown, White, Red, Pink, Purple etc ...Suitable for helium or air ... Rubber Ring, Color String.HOW IT WORKS?LED Light: Single light(white),Multi color light(red, blue, green, yellow), Multi Changeable ...