Easy to work in muddy soil, I suggest hoe that it is easy to use with a lightweight. It became easier to work than traditional mono by the metal part of the hoe, to protruding in a hole. Structure does not change as the thing of the conventional simple, how to use. Peeling the soil well by protrusions with the holes, the burden at the time of the work is reduced. It also does not become heavier than conventional products.