This 4.5-inch fiberglass scratch brush is an essential tool for watch repair professionals and enthusiasts who need to restore the appearance of timepiece case backs. The stiff fiberglass bristles are specifically designed to effectively remove accumulated dust, fingerprints, and light surface scratches that can diminish the professional appearance of watch cases. Unlike metal brushes that can cause damage or leave unwanted marks, the fiberglass construction provides the perfect balance of cleaning power and gentle treatment for delicate watch surfaces.

The compact 4.5-inch length makes this scratch brush ideal for precision work in tight spaces while providing excellent control and maneuverability during detailed cleaning tasks. Whether you're a professional watchmaker maintaining client timepieces or a collector caring for your personal collection, this specialized brush delivers consistent results without risking damage to expensive watch cases. The durable fiberglass construction ensures long-lasting performance, making it a reliable addition to any watch repair toolkit for maintaining the pristine appearance of case backs and other watch components.