Product Name: Waterproof Double Shoulder Business Leisure Travel Computer Notebook Laptop iPad Bag Pack Backpack (CY3753) Model NO.: CY3753 Color: Black Internal Structure: Computer Interlayer Waterproof: Waterproof Shoulder Style: Multilevel Adjustable Inside Material: Polyester Style: Business Sizes: For 15" Outside Material: Polyester Shape: Double Shoulder Gender: Unisex Trademark: YUEXIN Transport Package: 20PCS/Box Specification: High quality Origin: Guangzhou, China HS Code: 42029200 Product Description Features:1) Material: polyester2) Various sizes and color available3) Fashion design4) We welcome your own designs5) reasonable price6) Pls contact us now for more details.7) Any OEM customized designs are welcome2. AdvantageSGS Verified & AuditedOEM & ODMCompetitive PriceReliable QualityProfessional & Experienced3. Main ProductsLaptop Backpack, laptop handbag, School bag, Trolley backpack,Trolley school bag,Travel bag,Sports bag,Duffle bag,Weekend bag, Cooler&Insulated lunchbag, Tote bag,Handbag, Shoulder bag, Messenger bag,Postman bag, Shopping bag, fooball bag,Pencil case etc