We've got the perfect place for you to keep all your new sunnies. This hard, rectangular case can carry up to four pairs of glasses safely, plus it features velvet lining and elastic straps to hold each pair in place. Specs: 3in/8.5cm x 6.5in/16.5cm x 3in/8.5cm Outer Materials: Paperboard wrapped with 100% Polyurethane. Inner Material/Lining: 100% Polyester.