After Inflate Size:H12.6inch×W12.6inch
● Japanese made high quality film and high processing technology of craftsmen to achieved production of these balloons.
● Since these balloons come completely with a self-seal valve, it is not necessary to heat seal the balloon after it is inflated.
● It can float for approximately 1 month after inflate with helium gas.
・After inflating the balloon gas, please pinch the nozzle with your fingers to prevent the gas from leaking.
・The size of the balloons after inflating may change depending on the environment such as temperature and humidity. Please take note.
・Due to the shape of the balloon, please inflate the balloon slowly and carefully to prevent it from bursting.