Material: LED, Plastic, Latex Powder: 2 cr927.button cell batteries The top a button switches Material: LED, Plastic, Latex Powder: 2 cr927.button cell batteries The top a button switchesBrand Name: LED Light BalloonModel Number:jl-003Item Name: Light Up BalloonsSize: 12"Material: LED, Plastic, LatexPowder: 2 cr927 button cell batteriesUse: Party Decoration, Promotion Gift, ToyBalloon Color: ...