BioTech Tire Dressing Applicators make applying tire dressing easier and neater. The foam applicators have a dense handle that keeps your hands clean. Plus, they’re feature Flex Foam Technology which hugs the curve of the rubber to apply an even coat, while eliminating runs and drips. Because BioTech Tire Dressing Applicators are washable, you can use them again and again. BioTech Tire Dressing Applicators are made of a unique foam composition that conforms to the curve of your tires' sidewalls. Less mess is the goal when it comes to applying tire dressings.