You bet you can wash your stretchy band!
You can put it inside the drawstring bag if you don’t want it to get wrapped around the machine. Either way works!
I like to let my stretchy band hang out in the fresh air.
If your tubing ever wears down or breaks, we carry replacement tubing. We also carry latex free tubing for those with allergies or sensitivities. You can check it out in this blog post and also on the product page.