Leather case protects sunglasses and optical glasses from damages, also protect their frames and glass from scratching and other mechanical damage. ********** Hand stitched leather sunglasses case Materials : 2,5mm leather (leather type crazy horse), metal rivets, snap, leather thread. Size : Lenght 18,5cm (7.2 inches), high 7cm (2.7 inches) Adjustable for different sunglasses size