♥. Professional Telescopic Electric Whiteboard Teaching Pointer & Guide Flag Works on traditional blackboards, electric whiteboards, PPTs, and large displays. An ideal pointer for school teaching or training course instruction. ♥. Special design for electronic whiteboards, feels great to use! Comes with a large-diameter replaceable felt tip that won't scratch the screen. Note: The pointer does not support writing on any screen. ♥. Telescopic & Easy to Carry and Store Features a 6-section telescopic rod design, including the handle position. ♥. Made of Stainless Steel Pole & ABS Plastic Handle & White Soft Sponge Felt NIB Durable, portable, extendable, retractable, and rust-resistant. Comfortable non-slip frosted handle, sturdy when fully extended, not shaky. Tail rope hole design, comes with a black cotton lanyard for portable or hanging use, easy to carry. ♥. Perfect for Teachers, Guides, Presenters, Professors, Lecturers, Leaders, Sales Staff Effectively point out important information during presentations or teaching. Suitable for teacher instruction, conference training, conference sand tables, command posts, battle command, sand table speeches, coach teaching, outdoor activities, and more.