This Tombow Mono mechanical pencil gives you a cool way to extend the lead by its shaker mechanism — just shake the pencil up and down. You can also use conventional click mechanism to extend its lead. Its shaker mechanism can be locked by pushing its clip upward.
A groove shape of grip provides you a stable control during writing. A large size of hidden eraser can be twisted to adjust its length. There are 6 body colors for you to choose from.