1. Fitted bag, suitable for 13 inches and 13 inch laptops and ultrabooks.2. Multiple materials provide multiple layers of protection against dust, water, scratches or shocks.3. Ultra-thin and design, no matter where you go, it is very convenient for daily use and travel.4. The smooth top loading zipper on the bag slides smoothly for easy access to the laptop.5. Made of durable waterproof material. Never worry about spilling drinks or walking in the rain when your laptop is in this bag.Function waterproof:ultra-light, wear-resistant, shock-resistant, expansion, storageAccommodate computer size:suitable for 13 inches or lesspattern:plainPopular elements:chainColour:GrayMaterial:Oxford clothSize:34x22x3.5cmPackage Contents:1 * 13 inches Laptop Protective CoverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.