The Tackle Waxed Canvas Backpack Cymbal Case is made of 15-ounce brown cotton canvas and brown premium leather. It features a heavy-duty #10 brass zipper and includes 3 canvas cymbal dividers in the main compartment. It’s front pocket houses hi-hats hats up to 15" in the 22" models and hi-hats up to 16" in the 24" models. Both the 22" and 24" backpack feature an additional zippered pocket in the front for your cell phone, wallet and drum key.