Black waterproof school backpack for boys, girls and kids, perfect for travel, college and everyday use. This backpack features a USB charging port and is designed to be comfortable and functional. It is made of durable oxford cloth and has a nylon lining. The backpack is lightweight and spacious, measuring 31cm*15cm*45cm (12.2\"x6\"x17.7\"). It is a perfect fit for laptops up to 15.6 inches.

**Features:**
* Waterproof
* USB charging port
* Durable oxford cloth
* Nylon lining
* Lightweight and spacious
* Fits laptops up to 15.6 inches

**Applications:**
* Outdoor activities
* Travel and shopping
* Daily use of work and school
* Business trips

**Washing Instructions:**
* DO NOT wash it with hot water.
* Wash separately to avoid staining.
* Wash with clean water with ordinary temperatures.

**Buying notes:**
* 1-2 cm measuring error is a reasonable range due to different measurement methods.
* Each backpack will be check carefully before shipped, but still very hard to guarantee there's no extra thread.
* The actual color of the backpack maybe different from the picture shown due to the different screen of display or reflecting light when shooting.

**Package includes:**
* 1 pcs * Backpack
* 1 pcs * USB cable (Power Bank charger NOT included)