Review on 🎉 Stylish Black and Gold 30th Birthday Decorations: Banner Balloon, Number Foil 30 Balloon, Party Supplies for a Memorable 30 Years Old Celebration by Brittany Collins

Received this set for my partner's 30th birthday although reviewers have complained that the number of balloons is quickly deflated. I only needed them for a few hours so that's not a problem. However, 40 DAYS later they are still almost fully inflated and adorning his office. Of course, I did NOT use helium, and I took the extra step of tying a tight knot on the valve tongue once they were full. But still well above expectations. The other decorations were well done and looked very nice at our dining table. I only used a few latex and star balloons, saving the rest for another party. Super happy.