Zebra DelGuard Type-GR Mechanical Pencil • 0.5 • Blue

●Protect the core from breaking from the strong brush pressure of any angle during writing.  
●The spring built into the axis prevents the core from escaping upwards.  
●Two mechanisms operate by automatically adjusting the distribution to match the angle and strength of the force involved.
●Two-layer grip with a different texture at the top and bottom allows you to continue to use your concentration without interruption, even if you hold it for a long time.
●Recommended when writing a lot, such as exam study.