Stylish flap-over briefcase design features key lock. Open file pocket and secured zipper pocket under front flap. Back pocket for easy access files. Smart Zipper Attachment allows transport on extended handles of other rolling cases & luggage. Non-slip, shock absorbing comfortable shoulder strap helps alleviating body strain. Material: Full Grain Cashmere Napa Leather. Size: 17'' x 5'' x 12.5''. Laptop interior dimensions: 15'' x 2'' x 10''. Fits most laptops up to: 15.4''. Hand strap drop length: 2''. Shoulder strap drop length: 19-21''. McKlein's limited lifetime warranty.