DINNER SWEAR 20 Pairs -Individually Folded in Clear Reusable Sleeve - Neon Prism Diffraction Fireworks Glasses - For Laser Shows, Raves

These glasses are great!!! Get them to see the Christmas lights around the neighborhood, trust me!!! It makes rainbows on anything giving off light. It also gives a strange 3D effect, hard to describe. Very cool. Makes a fun gift to give to all your friends, if you don't have much to spend, these will surely make people smile, at least for awhile. They're also awesome for fireworks!! Makes the ooohs & the ahhhhs all the much better! Seriously, buy these. Great stocking stuffer, party favor or simple, "I like you, here, have some bitchin' glasses! You're very welcome!!!"

I bought these for my friends to wear at Coachella, and they liked them. A word of warning though don't wear them longer than 30 minutes or so because they gave me a headache, which had nothing to do with drinking or anything. These are just cardboard frames with thin diffraction grating lenses and they bend light to separate out the colors into a linear or other pattern. Good for friends and might not last too long but they are cheap. The neon is also pretty bright.

I was very satisfied with my purchase, everything was perfect! The glasses were shipped to me in 3 days, and the package itself was very professional. Plus 2 extra glasses were included with my purchase for a firework show or something like that but they're basically the same glasses with different print on them. I will definitely be purchasing more when I run out handing these out at raves!

The price amazing, the colors fun and the product works really well! The only reason I took away a star is because the fitting is very box like and it kinda fits awkwardly on the face. I read previous reviews and some said something about black writing on the frame and this was not the case for me. There is some writing on the inside but it's just cautions about wearing the glasses.

These paper-framed diffraction lenses are a bit kaleidoscopic. They multiply the main sources of light hitting them, inserting rainbow colors into each miniature image of the light. So if you use them to look at your kitchen fan light, for example, you will see a rainbow version of each of the bulbs in your fan's light. And at this price, I can afford one for each kid in my classroom. Fun AND educational!

I'm not sure what's up with the guy that commented above - these came as pictured on two separate purchases. They're four different colors, neon bright, paper glasses. These are by far some of the best I've bought. I grab 20-40 of these before I go to big music festivals and hand them out later in the night once everyone is feeling good. You'll definitely make a lot of friends, and the reaction you get to witness time and time again when someone puts these on that've never used them before is worth every penny (or 50 pennies) each of these cost. :p

I bought these this this past Christmas for my nieces and nephews. The first pair was included in a present and my niece took one look at the Christmas tree and squealed with delight "it's a rainbow extravaganza!!!" They were passed around and lusted after and when the kids found out they all got a pair there was much joy. Yes they are cheap, but for the price, disposable is acceptable what a night. when cared for nicely my pair is still delightful a month later. The boys liked them as much as the girls especially since every child also got their own led finger light to go along with it. The jedi were pleased.

These are not neon they're ketchup mustard and relish!! I'm not happy.. I had my choice of options and I picked these but they are not as advertised. Sure they work fine but I was specifically looking for neon and they're not. I have to keep them now cause I need them for tomorrow.

Worth the buy, kids and adults....Enjoy the lights

they are all there and all 4 colours and perfect quality.