For storing digital gadgets and notebooks. Approx.11-inch tablet PC can be stored.In addition to the flaps, you can also access the contents by opening the zipper on the top.You can also use it as a bag-in-bag by folding back the flap and pulling out the handle from the zipper.Shoulder belt can be attached.(The belt is not included)Size :290mm x 25mm x 240mmMaterial : polyester*The photo#2,3 are only for reference.