Papermate Non Stop Mechanical Pencils are 0.7mm leaded mechanical pencils with a simple twist action to retrieve and retract the lead. Papermate Non Stop Mechanical Pencils feature a spring loaded point to reduce lead breakage. These pencils also feature erasers on the end as a handy way of correcting mistakes.This great value pack of 10 Papermate Mechanical Pencils is perfect for home, office or student use. Mechanical Pencils offer the benefits of a pencil with the longer-lasting advantages of a refillable pen. Ideal for everyday note-taking, from filling to sketching.