Description:100% brand new and high quality Specifications:Gender: UnisexStyle: FashionMaterial: Oxford ClothClosure type: ZipperColor: Gray,BlackSize:app. 30 x 12 x 45cm/11.81 x 4.72 x 17.72'' Feature:1.More humanized design, such as the good breathability and elasticity of the back, S-shaped ergonomic design of shoulder strap and scientific reasonable weight-bearing design. All these designs can leave you a more comfortable experience.2. With a humanized USB charging interface design, you can easily keep your smartphone full power anytime and anywhere. That's more convenient in your life.3. The fashion simple appearance keeps your young personality. It includes three ways to take which can meet your daily needs.4. Suitable for all kinds of situations, such as shopping, party, business, trip, college..5. With multi-function and large capacity design, you can make your all kinds of items more organized. Also you will find there are many reasonable storage spaces.Quantity: 1 pc Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Backpack(other accessories demo in the picture is not included.)