The grout brush is an essential tool for cleaning grout in bathrooms, kitchens, and other tiled surfaces. With its robust polyester PBT bristles, this grout brush is particularly durable and effective against dirt and deposits. The brush measures 220 x 15 x 19 mm and has a bristle diameter of 0.50 mm. The bristle color is blue, making it easily recognizable. The brush is hard, meaning it can effortlessly remove even stubborn dirt. The compact design of the grout brush ensures that it can be easily used even in tight joints and corners. With just one brush, you can effortlessly achieve clean and well-maintained grout. The grout brush is supplied individually and is ready to use. Make cleaning grout easier and more efficient with this high-quality polyester PBT grout brush.