While some brands sell you the complete package (meaning drums along with their respective stands), if you've purchased a shell pack, then you'll need to purchase all that hardware separately. The most important component of drum accessories is, without a doubt, the drum throne.  If you're planning to travel with your drum kit frequently, make sure to grab some high-quality and durable stands for your cymbals, hi-hats, and toms. You also want to watch the weight factor when assembling your kit, as traveling with a heavy kit has its list of downsides.