Color Mixi

5 stars

I am a Pre-K teacher who created a Light Studio for my students. They children just love these color changing glasses. They are study and even if they bend the arm of the glasses backwards they don't break. They are learning so much by mixing and matching the colors. This is a great buy for the money.

2 stars

I received these glasses the first week of January 2014, and by the following week the glasses arms were bent the opposite way. I feel these are not sturdy enough to endure a class of 4 year olds. The kids still like to put them on, but the glasses will not stay on.