Product Description Revitalize your cleaning routine with our comprehensive set of 30 Pen Shaped Extendable Copper Wire Brushes. Designed for efficiency and versatility, this set is the perfect solution for a variety of cleaning and restoration tasks. Discover the features that make these brushes an essential tool for any DIY enthusiast or professional: 1. 30pcs Brushes: This pack includes 30 pen-shaped, extendable copper wire brushes, providing you with the quantity and quality needed for a wide range of cleaning tasks. Whether you're tackling small projects or larger restorations, these brushes are up to the task. 2. Debris Removal: Expertly designed to remove burrs, rust, dust, and oxidation layers, these brushes are indispensable for cleaning and restoring your valuable items. Keep your tools, handles, car parts, and more in pristine condition with ease. 3. Easy Cleaning: The clever design of these brushes allows you to access hard-to-reach and confined areas effortlessly. They are perfect for cleaning flat surfaces and intricate crevices, ensuring no spot is left untouched. 4. Versatile Tool: With a total length of 1.89 inches, these brushes can be easily attached to hand drills or die grinders, making them suitable for various setups. Their versatility ensures they adapt to your specific cleaning needs. 5. Applications: Ideal for items made from brass, copper, gold, or other soft nonferrous metals, these brushes are perfectly suited for cleaning tools, handles, car parts, electronic contacts, and more. Restore and maintain the integrity of your items with precision and care. Upgrade your cleaning toolkit with our Pen Shaped Extendable Copper Wire Brushes, designed to deliver exceptional performance and durability. Whether you're a professional or a hobbyist, these brushes provide the flexibility and effectiveness you need for a wide range of applications. Add them to your collection today and experience superior cleaning results!