Check the listing for details. 5 Pcs Telescopic Teacher Pointer Extendable Finger Pointer Stick For Classroom. Color: Multi-Color, Condition: New with tags. Listed at 9.21 USD. Wide Range of Uses: Pointers for classroom are very suitable for teacher teaching, conference training, demonstrations, lectures, museum explanations, etc., and can effectively point out key information; this pointer is especially suitable as a gift for teachers.