Thomas Constans
GBPurchased I corrected glasses for TV… Purchased uncorrected glasses for TV and readers for the IPad. These were both to filter blue light. The company was attentive and helpful. The packaging very good.
Jeff Logan
GBThe lenses had poor optical quality The lenses had poor optical quality. Images are distorted. It's a shame because I really like the frames.
Tj
GBGreat blue-light blocking glssses Great blue light blocking glssses for a child. They are adjustable which makes fitting them a breeze. They are still a little big for my toddler but they do stay on her face. Crystal Hill went above and beyond to be sure that I was satisfied with my purchase.
Bianca Skinner
GBWonderful! Wonderful! Sometimes I forget they're on my face they're so comfortable!
Michelle
GBThe Variety Of Glasses Was Amazing The Variety Of Glasses Was Amazing. The Items I Received Was Beyond What I Expected. I Would Highly Everyone Check Out These Glasses!!!