These X-Loop classic unisex sunglasses are made of plastic and feature UV400 protection, which helps shield men's and women's eyes from the sun's harmful ultraviolet rays. Frame colors include black, black with white, black with red, black with yellow, black with green and black with blue. Lenses come in smoke, silver mirror, revo orange, revo yellow, revo green and revo blue. These wholesale sunglasses are sold in boxes of 12 pairs, which makes them perfect for retailers.