The DelGuard utilizes an ingenious two-part system that makes it virtually impossible to break the lead.

First, the spring in the pencil's barrel lets the lead slide back into the pencil instead of snapping it if too much vertical pressure is applied. Second, another spring in the tip dynamically extends the lead guard to protect the lead when too much lateral force is applied . It may sound unclear, but it works! And without the annoyance and interruption of breaking the pencil lead, you'lfind your concentration better improved.

Key Specifications: * Semi-transparent barrel increase visibility on pencil leads & how the DelGuard system works! * Writing Width: 0.5 mm!

* Colour : Clear (Clear, Black, Blue, Yellow, Pink, Lt. Green)