1. Our computer bags are made of cationic dyed polyester material, which is soft, durable and environmentally friendly. Protect your laptop from water splashes, scratches, etc. 2. The interior is made of plush material to increase friction, prevent the laptop from slipping from the sleeve, and protect the laptop from dust, scratches and scratches. 3. Lightweight and stylish design, suitable for work and daily use. This computer bag is suitable for storing computers, mobile phones, chargers, mice, headphones, etc. 4. Double zipper head, easy to open and close, using metal zipper, anti-rust patience, smooth and easy to pull, convenient for you to take your computer. 5. The size of this computer bag is about 40x30x6 cm and the weight is moderate, which is very suitable for daily carrying, suitable for work and travel. Material: cationic dyed polyesterColor: Black, gray, blueSize: 40x30x6 cmPacking contents: Laptop Bagx1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.