Learning Resources Rainbow Hand Pointers (Set of 10). Children can get hands-on with learning with these colourful rainbow hand pointers! Encourage positive behaviour and class participation as teachers and students alike can be interactive within lessons and question and answer sessions. Great for use on whiteboards, presentations, maps and pocket charts. Set of 10 hand pointers come in five different colours, 2 each of yellow, pink, blue, lime green, orange, purple.