Thank you for viewing. ASUS ROG SLASH BP3705 Shoulder strap is not included. There are no noticeable scratches or stains. [Product Information] [ASUS] ROG SLASH Backpack Black Carry Pack Width 510mm x Depth 340mm x Height 180mm 1.66kg Two-way Carry Pack Bag Backpack Shoulder Bag PC Bag Business Bag ROG_SLASH_BP3705 [Size] External dimensions: Width 510mm x Depth 340mm x Height 180mm, Laptop storage pocket: Width 385mm x Depth 300mm x Height 25mm / Capacity: Approximately 19.4L / Weight: Approximately 1.66kg [Compatible Laptop Size] Up to 17-inch laptops. *Some laptops with special shapes may not fit even if they are 17 inches. [External Material] 840D TPU [Internal Material] 230T Polyester Twill Fabric [Two-way Carry Pack] ・Stylish ROG design as an accent ・Unique detachable back ・Two carrying options ・Breathable mesh material [Make a difference] ・19.4L large capacity storage design ・17-inch laptop storage possible ・Dedicated laptop compartment ・Multiple inner pockets for storing small items ・Easy access to the main compartment from the side [High-quality materials used] ・Water-repellent material ・Zinc alloy used ・Duraflex buckles ・Breathable mesh fabric Reference page https://rog.asus.com/jp/apparel-bags-gear/rog-slash/rog-slash-bag/rog-slash-backpack-model/ Color...Black Accessories...None Thank you for your consideration.