Review on Honbay Sewing Machine Cleaning Brush: Double-Ended Bristled Brush for Effective Cleaning - Pack of 8 by Dawn Fischer

I have given these brushes four stars. I really like them, just used them to clean my sewing machine after making some floor to ceiling curtains for my husband's office. They worked very well. I only gave them four stars because the metal tip extended 1/4 inch past the bristles and I had to bend the end with my mini pliers to keep the metal tip from scratching the inside of my sewing machine.