【7-Piece Versatile Brush Set】Includes 7 different mini anti-static brushes in various shapes and sizes, with soft and hard bristles plus round and flat heads. Perfect for cleaning deep, narrow, and hard-to-reach areas with precision 【High-Quality ESD Materials】Made of premium nylon bristles and durable plastic handles. Lightweight yet sturdy, heat-resistant, anti-static, and not easy to bend or deform for long-term use 【Safe Anti-Static Protection】Designed with ESD-safe properties, these anti-static brushes are safer than ordinary brushes. Ideal for cleaning circuit boards, motherboards, and sensitive electronic components without attracting dust or causing damage 【Essential Computer Cleaning Tool】Dust buildup can affect performance and shorten device lifespan. This professional electronics cleaning brush set helps thoroughly remove dirt and debris while keeping your devices safe and well-maintained 【Wide Application for Electronics】Suitable for cleaning keyboards, USB ports, PC laptops, phones, tablets, cameras, razors, motherboards, and other precision equipment. A practical and complete tool kit for hobbyists and professionals alike 【Dedicated Customer Service】We place great importance on your satisfaction with your purchase and your user experience. For any questions about our products, please do not hesitate to reach out. You can shop with absolute confidence, as our fast and efficient customer service team will address all concerns or inquiries within 24 hours