Convenient retractable design for easy carrying and storage. Adjustable pointer for precise use on large electronic touch screens. Professional whiteboard teaching whip pen that won't damage the screen. Smooth and easy to use for seamless writing experience. Perfect addition to school supplies for teachers and students alike. Description: This professional retractable whiteboard teaching whip pen is designed to be used on large electronic touch screens without causing any damage. With its retractable design, this pen is not only easy to carry and store, but also adjustable according to your specific requirements. Whether you're in a classroom or a boardroom, this pen will provide you with a smooth and effortless writing experience. Made with high-quality materials, this pen ensures durability and longevity. Its double head feature allows you to switch between two different colors, making it ideal for highlighting important points or creating visual tool. Not only is this pen suitable for whiteboards, but it can also be used on other surfaces such as glass or plastic. Its versatility makes it a must-have tool for teachers, presenters, and anyone in need of a reliable writing instrument. In addition to its functionality, this pen is also a great addition to your school supplies collection. Its sleek design and comfortable grip make it a pleasure to use for extended periods of time. Item Name: Retractable Pen Material: Metal Features: Retractable, Double-headed, Portable, Adjustable Size Details: L: 17cm/6.69", W: 1cm/0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Retractable Pen