This review of Ocushield comes from Cincinnati,Ohio USA My daughter recommended Ocushield to me for protection of my eyes from blue rays constantly being emitted by electronic devices & many other benefits.Ocushield staff including the CEO are very pleasant,very knowledgeable,helpful & patient. They were very compassionate when I couldn't exchange the product for right size(my mistake) in time due to my illness. I bought Ocushield for my iPhone & iPad & will be getting for my husband. The screens of my devices & the contents are very clearly visible with worryless use of my electronics. And I would highly recommend the Ocushield for health of your Eyes,Vision & mental peace.