"I bought these to go into the favor bags for my 6 year old's Wild Kratts/wild animal themed party. I didn't even bother. The lens were popping out of all of them even in the bag they were packaged in. I tried to fix them thinking they would be just fine for the kids, but they just would not stay put together. My son even saw them later and asked for a pair. They he realized they weren't worth the trouble either. Too bad - looked like a cute addition to the favors."