minecraft squares allover print backpack bookbag bioworld brand new, officially licensed backpack for minecraft. bag measures 18 x 12 x 4-5 inches. you will love to head to school in this awesome 18" minecraft backpack. this backpack was constructed with two compartments, one large and one small, making it capable of fitting all of your personal items and supplies. this backpack is full of color and cool style. the larger compartment is big enough to fit a laptop, your office work and a spare jacket. the shoulder straps are padded and adjustable for comfort and security.