Perfectly round, the new RB3727D will add a chic touch to every look with thin metal rims and delicately shaped temples for a comfortable fit. It comes in five metallic finishes with lenses in contrasting or tone-on-tone colors that will suit every personality and style. Ray-Ban sunglasses sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Ray-Ban link above the product title to shop the entire Ray-Ban sunglass and eyeglass assortment.