4 in 1 Lightweight and Portable Leather Computer Bag, Size:15.415.616.1 inches1. Lightweight and portable, non-magnetic design, no damage to the computer2. Good size and easy to carry3. Closure design, say goodbye to the damage caused by the magnetic buckle to the notebook4. The flip cover can be used as a mouse pad which is convenient and practical5. The interior is made of fleece fabric to prevent abrasion of the surface of the body6. The surface is splash-proof water-stained and oil-stained, and it can be wiped clean7. Anti-scratch leather, effectively resist the scratches of sharp objects such as keys8. The computer bag is as thin as 3.5mm, making it more convenient to carry around