Sell New Korean version of the color contrast bucket backpack casual roll mouth campus students backpack backpack best price

Lining texture: nylon Computer size :15.6 Color: black, beige, black and white Processing method: soft surface Type of outer bag: inner bag Accessories: Backpack shoulder pads Material: Nylon With or without rain cover: None Degree of waterproof: anti - splash water Popular element: Contrast color Number of straps: double Is there a back buffer? Yes Function: Waterproof, wear - resistant, expansion capacity Hardness: soft Case shape: vertical square Pull rod or not: No Open cover: Zipper Internal structure: Sandwich zipper bag Bearing system: curved shoulder strap Style: Street style