Product Name：Double shoulder backpack
Material: polyester fiber
Color: black, gray, blue
Length, width and height dimensions: 30x15x42cm
Product contains: 1 backpack

Product Overview:
1. Made of high quality material, durable.
2. Due to manual measurement, please allow 2-3% error.
3. Due to different monitors, color difference is difficult to avoid, please refer to the actual product.
4. If there is any problem, please feel free to contact us, we will solve it for you and give you the best service.