Pencil HB with eraser It is correct to teach our children to be completely honest when we are often fooled by adults? HB2 pencils with the multiplication table printed on, in a dark-toned version this time, which makes the numbers almost imperceptible to the eyes of others. From a simple change, an object with a stronger subversive nature was born, it helps to escape the rules, a position and risky action that, at the end, is part of the system.