With over 70 years of experience in the School and Office Supply markets, Charles Leonard Inc. is not just one of those online “Pop-Up” shops that are here today and gone tomorrow! With Charles Leonard products, rest assured that our products provide the quality and value you expect. With strong, thin colorful leads for checking, grading or charting these checking pencils are the ideal go to for any teacher or medical professional. The hexagonal shape of the barrels make for easier gripping and writing. Pencils comes with eraser, and are Non-Toxic, conforming to all ASTM-D4236 standards. Each box contains 12 pencils.