Rob's Super Happy Fun Store Fireworks Diffraction Glasses - 50 Starburst Effect Diffraction Glasses Plus1 Rainbow Hearts Effect Diffraction Glasses

My kids love these! They use them to make friends at the fireworks. There are other listings with less in them, but we buy the huge packs and then pass them out to the people we sit next to. The kids make new friends, learn how to share, and make the fireworks even more exciting. My daughter loves the bonus pair that made everything into hearts too!

We give these to guests each July 4th party. Totally improves the effect of fireworks and bright lights.

Love these glasses! Ones I had tried before gave me a headache and made me dizzy but these are awesome! Light weight and form easily around your head. You'll forget you're even wearing them! Handed them out at a music festival and they were a big hit! Were also fun for 4th of July!

Ordered these to give as birthday treats for my kindergartner's classmates. Kids had a great time with them and it was a good alternative to candy treats. You get a lot of product for the price, but as a science teacher who has a lot of experience with spectrum style glasses, these were not the best in terms of spectral diffraction. Rainbows worked fine enough and seem durable and should last a while, but we saw no diffraction with the heart diffraction glasses.

These light diffraction glasses are made of thick paper material and printed with a colorful, vibrant design. I ordered these to include in my daughters’ valentine favor bags this year and they were well received by their 2nd and 3rd grade classmates! They fit on both kids and adults. I would recommend these because they are so fun the have around and I can’t wait to use the extra pairs we have for 4th of July fireworks! If the two extra pairs we have somehow disappear before then, I wouldn’t hesistate to order another batch! Great product :)

I bought these for my 3rd grade students for a unit on light. We were learning how light can be separated into the different colors of the spectrum. I gave these to my students and they were so excited. They had so much fun exploring the school and looking at different light sources. A fun treat that's educational.

While I like the glasses and quality and delivery was very quick I am disappointed that the Plus1 Rainbow Hearts Effect Diffraction Glasses was not included. One pair doesn't sound like a deal breaker but when a company advertised it would be included and doesn't deliver I question their reliability. My Granddaughter was really looking forward to the Plus1 Rainbow Hearts Effect Diffraction Glasses.

These will definitely make your light show 100x better. They work as said and are good quality. They are cardboard so be careful with them around the little ones