Happy Birthday Banner (3D Gold Lettering) Mylar Foil Letters | Inflatable Party Decor and Event Decorations for Kids and Adults | Reusable, Ecofriendly Fun

I was not happy with this item as both of the ‘H’ had holes in them. Since I did want to use them on the day I blew them up I did not return them- it was useless and I was disappointed.

It’s pretty when it holds the air. Some of the letters lose air so you have to tape the hole to keep the shape nice. Also, be prepared to blow lots of air. It took me about an hour to spell out “happy birthday” and string them up in the right order.

The P balloon had micro holes and would not hold air.

For the price, it does the job well. One of our letters was defective, but the seller sent us another set. To Inflate: Use your fingers to rub the entry point until you feel the two sides separate like the olden days plastic produce bags at the grocery store. Insert straw around 75% in and inflate. Save the straw to deflate. To Deflate: Use the original straw the came with the balloons. Rub your fingers around entry point to loosen it up and make sure to insert the straw almost its complete length into the balloon. At a certain point you will feel it punch through the seal layer and you will be able to deflate the balloon. Make sure to deflate completely with the straw still inserted.

They’re true to size but I didn’t get to inflate them

Inflating the balloons took me a bit of time. For each letter, you need to stick the straw into the opening and blow. I found it took a fair amount of breath to blow it up. In total, probably took me ~20 minutes to blow up The balloons come with strings that you string between each letter (there are holes towards the tops of the letters). For some reason, I initially thought you were supposed to cut individual pieces of strings and tie each letter together. DO NOT do that. It makes it more difficult. Instead, blow up all the balloons and then string one big string through all the letters. Another tip - tape did not hold the letters up very well. I would recommend taping the string or tying the string to something. Overall, I was happy with my purchase and would purchase again. Next time should be a much easier assembly :)

Perfect size, easy to inflate and assemble. I used extra string so it could be one on top of the other.

Easy to inflate and dimensions were about right. A couple of the letters deflated within 2 hours

My only thing is, the “Y” wouldn’t stay inflated. But overall, good.

I will definitely buy this sign again for birthdays in the future. Cheap and easy to set up and it looks so cute and fancy. I bought these for decorations for a golden birthday party. They were slightly bigger than I expected which was a plus and looked really nice! It comes with a small straw to inflate the balloons, the first one took a few seconds to figure how to insert the straw correctly and then the rest were easy! Except for the Y’s had a little trouble getting the straw To go in on both the Y’s to blow up. Probably ~5 minutes to blow up and then 10 min to string and hang. I blew the letters up the day before the party and they held the air just fine but if any did lose air it would be easy enough to add a little more with the straw.