Review on Blue Devil Brush Deluxe Bristles by Angie Zhang

The photos of this brush are deceptive. In the photos, the brush appears to be straight and curved at the ends. However, the brush bends in the middle. So if you're brushing a flat wall, the only part of the brush that comes in contact with it is a small part on each side. The gap is clearly visible in the photo. You have to brush the area several times to clean it. Very disappointed. If I had known there was a big gap in the middle of the brush I would never have bought it. It's really useless unless you want to clean areas over and over again. Bad design.