With helium,” one user shared. This is true. Dollar Tree sells the number balloons with helium for only $5. However, the size of these balloons are unclear. The Party City ones are 34 inches.

Celebrate a special occasion with this beautiful number 5 and 2 cake! 🎂 Perfect for birthdays, anniversaries, or any festive moment. Get inspired by this creative and delicious cake and bake ...