... case.Description Material :100 % Silicone,meet Rohs standradLogo :customized logos and modelsStyle :Fashion, Cute, Classical, ElegantEco-friendly :YesMOQ :500pcsUsage ... :1. help to protect your glasses/spectacle,flexbile and fashion2. used to store some personal things3. For collections ... storage bagFeature :1. Never out of shape never fade and have a good looking.2. RoHS,SGS approved , ...