Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: came apart every time
Review: Flip up, flip down, lens part comes off. Every time. I tried a little bit of olive oil with no improvement. It doesn't look like the floral wire mod discussed above would work in my case because of how the two pieces come apart. It looks like even with that mod they would come halfway apart and then be jammed. I'm not willing to render them non-returnable with a drill to find out.
