Our brushes are easy to clean bathrooms, toilets, sinks, carpets, floors. With a sturdy handle and tough bristles, the cleaning brush is made of more durable and hard-wearing polypropylene bristles to easily wipe away stubborn stains and grime. V-shaped design 90' no dead angle cleaning Unique V-shaped symmetrical bristles, 90' fit wall brushing, cleaning without leaving dead ends. The bristles are moderately soft and hard and do not hurt the surface of the object. The two-color bristles can effectively clean dead spots and stains. They are durable and do not hurt the surface of the object. The bristles in the middle of the window sill are more protruding, and the bristles in the middle of the window sill can be easily cleaned.