The bristles are made of 100 percent polypropylene which is the most durable material for brushes.
The 4 inch flat brush is best used on large flat areas like floors, tile walls, all types of tubs and showers, and even linoleum. If tilted at a 45 degree angle the flat brush is also great for stubborn grout lines.
The bullet-shaped brush can get into curved spaces like sinks and the base of a toilet. It's also great for tight corners and shelves built into the shower.
The 2 inch detail brush is best for small spots that get missed or need special attention. Instead of spending time and effort scrubbing small messes, just grab our 2 inch brush and let your joints rest easy.