Trying to erase only using your fist or palm is really problematic, especially when trying to involve small kids in the learning process. Not only is the eraser feature not effective for small areas, it’s also highly unsanitary. Having sweat, lotion, etc on your hands (not to be gross, but it’s a reality) also negatively impacts the ability to erase, which is a very basic, necessary function and should be quick, simple, consistent, and effective.
Trying to erase only using your fist or palm is really problematic, especially when trying to involve small kids in the learning process. Not only is the eraser feature not effective for small areas, it’s also highly unsanitary. Having sweat, lotion, etc on your hands (not to be gross, but it’s a reality) also negatively impacts the ability to erase, which is a very basic, necessary function and should be quick, simple, consistent, and effective.