1. Material: imitation leather
2. Lining texture: polyester cotton
3. Function: waterproof, breathable, wear-resistant, shock-resistant
4. Size: 10 inches(27 x 21 x 1.5cm), 11.6 inches(31 x 21.5 x 1.5cm), 12 inches(31.5 x 23 x 1.5cm), 13 inches(34.5 x 24 x 1.5cm), 14 inches(36.5 x 25.5 x 1.5cm), 15 inches(39 x 27.5 x 1.5cm)
5. The inner layer of fine flannel, imitates shock and scratches, protects the laptop
6. Smooth zipper, no jamming when opening and closing
7. Alloy zipper head, using exquisite electroplating process
8. The leather surface is waterproof and wear-resistant and feels good