Double-tip design: This all-in-one stylus features a dual-tip design that offers versatility for various tasks. The smaller tip allows for precise writing and detailed work, perfect for intricate designs or for taking accurate notes. The larger tip is ideal for highlighting important information, drawing wider strokes, or navigating menus with ease on your interactive whiteboard. Screen Protector: Made with a soft PE material tip, this stylus ensures that your screen remains scratch-free and undamaged during use. The soft touch prevents potential marks or abrasions, preserving the clarity and longevity of your interactive whiteboard. Enjoy a smooth and worry-free writing experience without compromising the privacy of the screen. Enhanced usability: Designed specifically for infrared interactive whiteboards, this stylus offers seamless compatibility and enhanced usability. Its ergonomic design ensures a comfortable grip, reducing fatigue during prolonged use. The responsiveness and accuracy of the pen provide a natural writing experience, making it an ideal tool for presentations, lessons, and collaborative meetings. Specifications: Color: Black Size: Length: 16.8cm, Width: 1.3cm, Height: 1.3cm Material: ABS+PE Model: All-in-one Stylus 01 Package includes: Stylus x 1