These classic retro unisex sun readers are made of plastic and metal. Men and women will enjoy and can rest assured with the ultraviolet protection from the sun's harmful rays this classy design offers. This assortment of reading glasses includes a variety of powers as well as colors in the dozen. Frame colors include black with silver and tortoise brown with gold, and the lens colors include smoke and brown. The sunglasses are sold wholesale in boxes of 12 pairs.