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 studentsand 39 knowledge in the subject. Features - Brand: TINKSKY.- Color: Black.- Material: Stainless steel andamp Sponge.- Extention length: approx. 1m or 39.37and 39 and 39 .- Constriction length: approx. 20cm or 7.87and 39 and 39 .- Handle length: approx. 13cm or 5.11and 39 and 39 .- Strap Length: 17cm or 6.69and 39 and 39 .- 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 x TINKSKY Hand Pointer Extendable Telescopic Retractable Pointer Handheld Presenter Classroom Whiteboard Pointer (Black) Note: 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.