GloFX Paper Cardboard Diffraction Glasses – Geometric Rainbow (10 Pack) Unique Party Favors for Kids

These are so much fun. I had similar ones years ago but I haven't been able to find them for years. The family members I gave them to still have them (they were a favourite which were brought out every Xmas). Very reasonable price for 10 pairs of glasses. Every light you look at projects a spectrum around it. They were a hit for Christmas years ago and I know they'll be a hit this year. Made of very sturdy cardboard. I was worried they would bend after I ordered them but they were perfect (each one is folded up and individually packaged so they make a very dense and durable package). A+ 10/10!

I gave these away at a recent festival and everyone appreciated it and had fun with the lights!

Great product! Came as a package of 10 of them together individually wrapped up which I thought was great. Made from cardboard so clearly not indestructible but can have great fun at a concert or festival with them without having to worry to much of breaking or losing them.

We bought these to pass out at our family 4th of July gathering to add to the fun of our fireworks show. We also ordered a couple pairs of the "Ultimate" glasses from the same company that were $17 each. The effects seen though the "Ultimate" glasses were finer lines but much dimmer. The effect from these inexpensive cardboard glasses was bright and colorful--and very clear. I'll definitely repurchase another package or two, to pass out again next time.

These worked out perfect for my psychedelic trippy birthday party. The guests loved them and had a lot of fun with them.