Using this Gibraltar 22 - inch bass drum bag is a breeze. Just unzip the large, easy - to - see zippers, place your drum inside, and zip it up. The expandable depth and diameter mean it can fit various drum sizes, even oversized ones. When not in use, fold it down flat for easy storage. To keep it in good shape, avoid overstuffing the bag. Clean it regularly with a soft, dry cloth. If the Velcro gets dirty, gently brush it to remove debris. Check the zippers often to make sure they're working smoothly. That's all you need to know to make the most of your drum bag.