Simple and stylish, this leather laptop sleeve protects your computer in one slim package. The leather laptop sleeve zips closed and is designed to hold up to a 13. 5-Inch surface Book/13-inch MacBook Air or similarly sized laptop. It's lined with a soft material to minimize the risk of scratches and other damage. Alternatively, you can use the leather laptop sleeve to hold your documents, books or other items. materials: 100% Genuine leather external Dimensions: 15 x 10 x 1 inches x w x H);