40Inch Black and Gold Graduation Decorations 2021 Number Balloons - 2021 Number Foil Balloon- Graduation Mylar Balloons for College- High School Grad Party Decor | Class of 2021 Balloons for Class of 2021 Decorations

40 Inch 2021 Gold Foil Number Balloons for 2021 New Year Festival Party Supplies Graduation Decorations Color: Black/Gold Features: Made of Polyester film,safe and non-toxic Strong and light,Just fill the balloon with helium and oxygen Color uniform and beautiful Can be reused,use the straw to deflated balloons after party end Package Includes: 40 Inch Gold Number 2021 Balloons,2 Five-Pointed Star Balloons How to Use Foil Balloons: Inflate slowly,just fill 90% of the balloons'space that could allows the balloon to expand completely Warm Tips: We recommend using a balloon pump to help make things easier."