Description This strong robust model provides extra impact with an extended length, extra long 39 inch pointer. It is for educational or training course instruction. By stretching a full 39 inches it allows the user to be further to the side of a presentation. It can present information to reinforce students' knowledge in the subject. Features - Color: Black.- Material: Stainless steel & Sponge.- Extention length: approx. 1m/ 39.37'.- Constriction length: approx. 20cm/ 7.87'.- Handle length: approx. 13cm/ 5.11'.- Strap Length: 17cm/ 6.69'.- Durable, portable, extendable, retractable.- Replaceable felt head.- Comfortable sponge handle, sturdy when fully opened, not shaky.- Suitable for traditional blackboard, electric whiteboard, it will not damage the screen.Packing list: 1 * Hand Pointer Extendable Telescopic Retractable Pointer Handheld Presenter Classroom Whiteboard Pointer (Black)