Features 1. Carry All Daily Necessities: This Backpack is not just like a mobile office, but a home. It is no exaggeration to say that it can hold everything, such as, 15.6 inch laptops, 12 inch tablets, books, clothes, mouse, charger, wallets, phones, lunch case and so on. If you have cosmetics, it is no problem too. 2. Water Resistant Backpack: This backpack is made of high quality material. You don't worry about getting water into your laptops amd books when it rains. It is waterproof backpack, but, please notice: don't loose it in water. 3. Multipurpose Backpack: This backpack is perfect as a book bag, work backpack, and travel backpack, for daily working, weekend trip, shopping and outdoor activities in daily life. 4. COMFY RUCKSACK: The adjustable and padded shoulder straps will fit your shoulders like comfortable cushions. Large multi-compartment backpack with a padded sleeve for laptops. 5. Travel backpack: This backpack is great for travelling. It carries your daily clothes and laptops in black backpack. You can travel the world with one backpack. Specification Material: PVC Color: Black Size: 43 29 18 cm Weight: 760 g Package Include: 1x Backpack