The retro-style bamboo sunglasses feature color-mirror lenses and offer UV400 protection. The latter helps protect the eyes from UV damage, including eye cancer and sunburns. Made of plastic and wood, these unique unisex sunglasses feature wooden arms and plastic frames. The frames are either black or leopard; the arms are light wood; the lenses feature revo orange, yellow, green and blue color options. These are available in boxes of one dozen in assorted colors.