Introducing the new Dell Guard refill in a slim case with a new round tube.
The three lead diameters of the Dell Guard lead diameters are available in a lineup of 0.01, 0.02, 0.03 inches (0.3, 0.5, 0.7 mm), and the lead hardness is the top selling lead.
Product Feature 1: This is a genuine lead refill for the "Lead will not break" mechanical pencil, so you can buy it with Del Guard without hesitation.
Product Feature 2: The slim round case fits neatly inside the pen case.
Note: Although it can be used with mechanical pens other than Dell Guard it may break.