This is a TAMA backpack-style snare drum bag. Model number: TSDB1465NB Color: Navy Blue Height: 420mm Width: 415mm ● The front has two large pockets. They are large enough to hold A4 files, and can store sheet music, tablets, metronomes, and other small items. ● The shoulder straps use cushioning to prevent shoulder pain during long transport. Mesh material that is breathable is used on the surface that contacts the body. ● The bottom is flat and designed to prevent rolling when placed vertically. It also has rubber feet to prevent dirt when placed on the ground. ● 20mm thick cushioning is used on the front, sides, bottom, and back to protect the snare drum. Reinforcement plates are also inserted on the back (shoulder side) and bottom to further increase strength. ● There is a space on the back to store the backpack straps. Thank you.