High Quality Material:Our retractable pointer pen is made of stainless steel shaft, red PVC handle and ABS plastic nib. The front end does not damage the screen, the comfortable, strong and wear-resistant non-slip handle, comes with a lanyard. And durable and rust-free, can use for a long time. 7-Section Shaft Design:7-section shaft includes handle position, each section close to convergence, sturdy and never not wobble when fully opened. You can flexibly adjust the length you need, it extends far enough to be seen by those who watch. Practical Simple:The red tip of the hand-shaped pointer makes it unlikely to be misplaced, visible even from a distance, gives viewers better orientation and does not damage the projection surface thanks to the large rounded tip. A simple pointing stick can bring information to others, always use clearly structured and understandable sketches. Professional Instrument for Teaching:Our classroom whiteboard pointer is a teaching pointer professional telescopic whiteboard and a guide pole, especially for those who like to walk while teaching, work on a traditional blackboard, electric whiteboard, ppt, large display screen, it is a pointer ideal for school teaching, training lesson instruction. Widely Used:The extendable hand pointer is ideal for teachers, guides, presenters, professors, docents, leaders , vendors, agents, explanatory members, conference trainings, etc.