Happy Birthday self inflatable balloon

1, Operation Instruction With a special material to be made of the sphere, Just pressure the water inside pouch broke when we wanna get a simply inflated balloon, it will be able to automatically generate gas, then shaking a few moment, after few seconds, you will hear the "hissing" sound, so balloons will be gradually expanded into a perfect shape. 2, features: 1) Automatic inflatable type, saving your time, few labour. 2) remained long inflation, not leak, not shrivelled. 3) The overall balance of the sphere can withstand 120kg pressure well,it is not broken. 4) with gravure printing, color will always remain bright, non-fade, not lead. 5) The sphere of internal gas as carbon dioxide, non-gas explosion, non-toxic, also not to hurt the human body. 3, there are the printing clear, exquisite design, stable quality and so on to this product. Please recognize "Kates balloon" trademark and LOGO. self inflatable balloon,auto inflatable balloon,auto inflatable foil balloon.Good decoration and toys to party and festival. self inflatable balloon,auto inflatable balloon,auto inflatable foil balloon.Good decoration and toys to party and festival.