The gorgeous Blue number foil Mylar balloons are the best choice for: birthday party, wedding celebration, anniversary, holiday celebration, business or big events party.

Note: The number can fly with helium
Size:40 Inch each number
Material:Aluminium Foil
Color: blue
Package:Opp Bag
Function: Birthday, Anniversary, Graduation

Package :
①1 x number Balloons (40inch)
② 2 x star balloon（10inch）
③ 1 x Plastic straw

TIPS FOR NUMBER BALLOONS:
1. As the foil mylar film is not elastic, please do not inflate too much, 90% full is enough, or afraid to pop.
2. Be careful not to place in the extreme temperature place.
3. Inflated with air will keep staying for longer, helium to be inflated on the day of decoration.
4. Choking hazard - children under 8 years recommended to be under supervision of adults.
5. As all the aluminum foil balloons were detected by machine, there will be around 0.5% leakage, if you find the problem, please press flatly the self sealing valve, or assist with tape to fix it, any problems or you need help, kindly contact us, we commit immediate customer service.Thank you for your understanding.