Apple macbook air leather with zipper briefcase for macbook air 11-inch/ 13-inch. --fit macbook air 11-inch/13-inch and new macbook air 13-inch.--material: made of full grain leather(grain genuine leather). Macbook air 11-inch------13.75 x 9 x 1.25 inches. Macbook air 13-inch/new macbook air 13-inch ------14.75 x 10.4 x 1.25 inches. --weight: about 0.65kg/0.85kg. Up to 3 capital letters embossing on the front(right bottom corner)----free. Also accept your logo/your style font letters----with extra cost, go to the below link. This item is made of full grain leather and zipper.