1. The four corners are all-inclusive and intimate care, the all-inclusive side is anti-falling, disperses impact, and effectively protects daily collision 2. Using sheep buckle leather, with numerous pores distributed on the skin, it has strong thermal conductivity and helps to dissipate heat 3. The inside is made of satin material, which is scratch-resistant, abrasion-resistant and shock-proof 4. It is a protective cover when it is installed in the notebook, which protects the safety of the computer, and when it is taken out, it is a mouse pad, which is multi-purpose 5. Fabric: Matte PU leather 6. Inside: Satin 7. Closing method: flip magnetic 8. Internal dimensions: 11 inches: length 30 x 19.2 cm, 12 inches: 28.1 x 19.7 cm, 13 inches: 30.4 x 21.3 cm, 13.3 inches: 32.5 x 22.7 cm, 15 inches: 35 x 24.1 cm, 15.4 inches: 36 x 25 cm
