With six full length pencils in one box, this order will last a long time. The pencil sharpener is an unusual choice. It is in fact a slim blade. I found it quite difficult to use, as the pencil coating is a very hard material. The pencil is slightly too thick to fit in my average sized sharpeners, and not big enough for the larger sized ones. I am sure I will eventually, find the right one, but meantime I am still using the blade. I do find the pencils easy to use, and, like the advertisement nSee full review