When you have your hairbrush, hair dryer, makeup bag, toothbrush, and other items on your vanity unit, the whole space can become cluttered and dirty. Thankfully, some old tin cans can help you with that! Although you might not have realized it, hollow tin cans are the perfect size to hold hairbrushes - especially when you're short on space. And all you have to do is remove the top and bottom and decorate it how you please.
Then, you can simply hang these tin cans on the wall. This will allow your hairbrushes to hang with ease but also be ready for whenever you need them next.