To buy: $10 (was $15); amazon.com. Each brush is 29 inches long, with a wooden handle, a stainless steel shaft, and a 13.3-inch long brush head with thick bristles (1.8 inches in diameter) to swipe throughout your lint vent. The shaft is super flexible, so the brushes can easily bend to reach every nook and cranny. Plus, you can also use them to clean out the dryer’s exhaust vent; however, you will want to make sure your dryer is unplugged and away from the wall to safely complete this step. One five-star reviewer wrote that “everyone who owns a dryer should have these; they’re basic safety equipment,” echoing the point that using them can prevent fires and maintain the appliance’s efficiency. And other shoppers who’ve used the brushes can’t get over the results. “I was fascinated and disgusted all at once when I saw the actual lint that the lint trap missed,” said a shopper, while another shared, “[Using] this set was one of the most satisfying experiences of my life.” In case you’re curious about cleaning the lint brushes themselves, another shopper said you don’t have to worry: “It pulls everything out and then brushes right off, no problem.” Just make sure you have a trash can nearby to dispose of the debris. By regularly removing the lint from your dryer’s lint trap with this $5 tool, you can speed your laundry process up by keeping your dryer in tip-top condition. But, be warned: With time saved, laundry might just turn into a chore you actually enjoy doing a little more.