These were perfect for what I needed. I really loved how vibrant the green balloons were. For the price this was an amazing product!The balloons weren't even the same color as the picture. They were black, white, teal, and green. Didn't know until the day before my event we blew all of this up for the balloon arch but had no time to shop for any replacement balloons. Also, a lot of them had holes in them so it was a waste. Don't recommend buying this.I was very excited to use the two packages I bought, but sadly the balloons kept popping while resting on the floor, any slight movement of the bunch would cause more to pop. Balloons do not look like the picture regarding size and some of the color as well. Because the balloons are double layered, you can't blow them up yourself. The standard machine from Walmart wouldn't even blow them up, I had to buy a more expensive machine. I would LOVE a refund, but it says you have to return the items and I was not about to pick up all the popped balloons and send them back. Horrible experience overall.I got these to use for my son's party, his favorite color is green. I liked that this came with a variety of colors and that each color came in two sizes. I created a balloon arch similar to the one in the display and it looks really nice. It makes a great backdrop for parties of all sorts and works great for a picture opportunity. While I liked the look of the balloons these were not the easiest to blow up. You really need a machine for these and even though I have one and used it the machine struggled to blow these up. I did have a few randomly pop in an indoor setting with nothing nearby but most did not.I really love this green color scheme for a balloon arch. I will say that the double balloon colors are a little difficult to blow up using a balloon pump and you definitely cannot blow it up easily just using your lungs. I had to blow the outside balloon first, then the inside balloon. Also the balloons would sometimes pop spontaneously after sitting for a while and this is inside, not outside in hot weather. Overall cute colors, but some were hard to blow up.These were challenging to inflate. You absolutely have to have a pump, and I recommend an electric instead of a manual one. Once inflated, they're great. The colors look nice, and they didn't pop as easily as single balloons do. The increased opacity from the doubling made them look less cheap than standard "birthday party" balloons.I love the look of double stuffed balloons, but there are difficult to blow up. This set looks great once you get the hang of blowing up and tying doubled balloons. We used this kit for a luau theme and the arch was amazing.I've never used anything like this before but it was super easy and fun to assemble. Looked fantastic for our dragon birthday party!