Zebra DelGuard Type-Lx Mechanical Pencil Color:Black Each pen is equipped with

Each pen is equipped with a convenient pocket clip for easy carrying and storage

Designed with five divided sections

or any other field that requires precise measurements and accurate drawings

so you can write with convenient disposable cartridges or refill from bottled ink using the converter

smooth lay-down and durability

Zebra DelGuard Type-Lx Mechanical Pencil Color:Black Each pen is equipped withThe DelGuard utilizes an ingenious two part system that makes it virtually impossible to break the lead. First, a spring in the barrel of the pencil lets the lead slide back into the pencil instead of breaking 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 sideways pressure is applied. It may sound complicated, but it really works! And without the