1. Material: Canvas 2. Lining texture: polyester cotton 3. Function: waterproof, wear-resistant, shock-resistant 4. Dimensions: 13 inches: 34.5 x 24.5 x 2.5 cm; 14 inches: 36.5 x 26 x 2.5 cm; 15 inches: 39.5 x 28 x 2.5 cm 5. The inner layer of fine flannel, imitates shock and scratches, protects the laptop 6. Hanging buckle design, easy to disassemble 7. There are side pockets on the side of the inner bag, which can store the power supply and the mouse 8. Double zipper design, smooth and durable
