Review on Colorful Decorations Delight: Prextex 12-Inch Rainbow Balloons, 450-Ct Pack For Weddings, Birthdays, Graduations, And More by Arunprasath Elliott

Great balloons, good quality. I didn't have any issues with them popping while I inflated them. They held up very nicely, more than a week passed and my garlands and arches still remained in tact. You could definitely start inflating these a couple days before you need them and they'll hold. Colors are kind of dark. I do warn that the smell when you first open the bag is HORRIBLE! Like a chemical smell. I aired them out a few days before I used them. Overall a great purchase.