These beautiful string lights are perfect for decoration. SpecificationMaterial: CottonQuantity:1pcWire length: 1.8MLights & Cotton Balls: 10Style: Cotton Ball styleSize of Ball : 6cm wideApprox spacing of Lights : 10cmColor: White + Light blue + BluePower source:3x AA Batteries (not included) Package included:1 X Cotton Ball Lights (battery is not included)