Very cute and easy to useBeautiful balloons, took them to balloon store to fill, no problem with inflation but expensive due to cost of helium,, they are up over 5 days and still going strongAt first I had a little trouble inflating these balloons until I realized that the stick included in the packaging was to basically pry open the holes where the helium tank valve enters. Once I figured that part out it was very simple to inflate and my son loved showing off that he had reached “double digits.” Good quality material that was thick enough to allow the balloons to stay afloat for days (probably would have lasted longer but they were so big I had to deflate them. Impressive size and the color is exactly as pictured.Whoever designed this is a moron. You make a giant balloon and provide the smallest straw that won’t go all the way down the insert that was built to blow up the balloon. I had to use something else to blow this up and it took forever. The one worked fine. The 0 not so much.I love itI opened it today as my daughter is turning 10 today and I was getting ready to inflate them but to my surprise there was only one number and that one number was ripped, what a disappointing!Very big and nice number balloons! I’m very happy with the purchase they weren’t too shiny but enough to stand out and compliment with the other balloonsI didn't realize how big the balloons were, but they were great!