SHINU EYEWEAR 100% SATISFACTION GUARANTEE For any reason,if you want to return the sunglasses within 30days, we'll be happy to refund you. We offer a 100% money back guarantee on all purchase. Style Number:SH078 Department:men Frame Material:TR90 Temples Material: TR90 Lenses Material:PC The Dimension:frame(134*42mm) lens(53*40mm) bridge(17mm) arm(140mm) Note: To avoid damage, never clean your reading glasses with paper towels or clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens coatings. PACKAGE INCLUDED 1*glasses 1*fiber cloth 1*fiber pouch 1*Thank you card