clear bobo balloons with copper led light bar, string light creative balloon for birthday wedding christmas party decoration fashion living

it needs 2pcs no.5 battery but no battery included in order. the diameter reaches 40 to 45 cm after filling. the ball is made of high transparency, high elastic imported materials, and the transparency and appearance of the imported wave ball. all balloons must be filled with helium. this bobo balloon is specially used for filling other balloons into the interior, so it is not self-sealing, you need to tight it with rope after aerated.