Cheap assorted color mechanical pencils in bulk, 0.7mm lead. These pencils are the Crystal design. The lead these pencils come with is 0.7mm thick.  It is HB lead, so it is equal to a regular #2 pencil. Not only are these are perfect for classrooms, but they are great for offices and classes where you may be writing and drawing a lot. Each piece of lead is 60mm in length.

There are 4 mechanical pencils already filled with lead in each package.  There are 24 pencil packages in each case, and each case comes with yellow mechanical pencils. This is ideal to have in the classroom or office supply closet for when your mechanical pencils need more lead. Buy cheap assorted color mechanical pencils and other school and office supplies in bulk for the best price online.