Suitable for anyone who enjoys sewing needs to clean their computer keyboard, this brush is a must have tool for enthusiasts. Ensure a clean and dustfree sewing machine and keyboard with this multi function brush, suitable for various tasks. Maintain the performances of your sewing machine and keyboard with double brush. Keep your sewing machine running smoothly with this practical double ended brush. metal and soft fibers, this versatile brush is perfect for sewing machines and computer keyboards.