Delguard Type ER Mechanical Pencil / Zebra Color:Blue and red inks with a

and red inks with a simple twist mechanism

smudge-free writing experience

creating a tidy and professional look

5 mm mechanical pencils available

Delguard Type ER Mechanical Pencil / Zebra Color:Blue and red inks with aIt protects the lead from breaking under any angle and even under strong pressure. When strong vertical pressure is applied to the paper, a spring built into the shaft lets the lead escape upwards to prevent it from breaking. When strong diagonal pressure is applied, a metal part at the tip automatically comes out to wrap around and guard the lead. These two mechanisms automatically adjust their distribution based on the angle and strength of the