These are for those who want a beautiful and full of glittering safety goggles. It's such a pretty faon to have to wear those safety goggles at work and still watch sheek and sexy. These are made with light pink crystals ab swarovski that I put in two rows on the side and one row on the part of the nose and all the way through the top. The arms are pink and will pass all safety standards for ansi z87.1-2003. These are clear no strength, but I have bifocal readers in my etsy store that are also available.There is a pink ribbon on these arms and a donation goes to breast cancer research. I have some that are more subtle and not so many crystals on top. I also have bifocals in my etsy shop.