2-in-1 Keyboard Cleaning Brush Screen and Keyboard Wiper Computer Keyboard Screen Cleaning Brush Small Office/Home Office Welcome to our store! Size: 6.7 * 6 cm before expansion, 10 * 6 cm after expansion Material: PP + nylon brushes + flannel Compact: This 2-in-1 keyboard cleaning brush is small and doesn't take up much storage space, making it very convenient. Unique Design: Featuring a dual-head design, the hard brush can be used to clean dust from keyboard and desktop corners, while the fine suede brush is perfect for cleaning the digital screen of mobile phones. High-Quality Material: This product is made from polypropylene, nylon brushes, and flannel, with a rigorous production process that ensures it's not easily damaged and can be reused. Wide Range of Use: Suitable for deep cleaning of laptop keyboards, desktop keyboards, tablet screens, smartphone screens, etc. Comfortable Grip: This keyboard cleaning accessory is ergonomically designed, so your hands won't feel tired even when held for extended periods. 100% Satisfaction - Our customers are our top priority. If you discover any product issues, such as damage or incorrect quantity, after receiving the goods, please contact us immediately. We will do our best to provide you with satisfactory customer service.