100% leather with protective microfibre lining Easy to open and close magnetic backing Slimline design Curved hardened outer panel Painted edging Dimensions 160mm length x 70mm width x 5mm height Weighs 85 grams Beautifully packaged The Fox and Leo case has been designed to fit a wide range of glasses and sunglasses - big and small. We'd be lying if we said the case fits every single pair of frames in the market, but it definitely fits a lot. We want you to be saying 'Thank Fox It Fits'. To help you do just that we've created a glasses size guide to make sure your glasses fit. If your glasses are really large, have very wide thick arms or have a strong curve in them (like many sports sunglasses) then this case is not for you. If you are unsure your glasses will fit, email us and include a picture of your frames so we can help you out.