700pcs UV Pony Beads Luminous Beads Changing UV Reactive Plastic Beads Glow in The Dark Fun for Jewerly Bracelets Making 8x6mm

My biggest concern when ordering these beads is that before I use them I would have to have them sit in UV and then I would have to sort them. However, they came pre-sorted, which is going to be very useful for when I use them in my space curriculum for my preschool students.

These were not as described. Thsee beads did not glow the florescent colors they were labeled as. They were just a bunch if pony beads. Just disappointed.

Beads change colors in the sunlight within seconds! Very happy with the pinks and purple colors. Blue, orange and yellow are light but any UV are normally light anyway but those colors glow in the dark. Come in presorted bags with stickers to show colors! Very happy with purchase!

We used these for a science fair project. We placed them in separate bags with sunscreen applied to show how effective different sunscreens are. It was a winning project! It was a great tool!

These are fun and change color right away in the sun

My niece screamed with delight when she opened these as a gift.

Super fast shipping and affordable. Great for a science project my daughter.

I was led to believe that the product was assorted colors. All I got was white

Just not as bright illumination as one would have thought.