Introducing the next generation mechanical pencil "PRO-USE171". The Sharp Pro-USE for Drafting has evolved. Equipped with a Schnoke system to choose your writing experience.
[Schnoke System]
You can choose between 2 types: delicate writing comfort that transmits the state of the paper or core, and a stable writing experience that will not break even if you apply pressure with the cushion.
By rotating the tip tapers (nozzle) to change the length of the lead pipe, so you can adjust the distance from the paper surface to match the thickness of the ruler, and get the distance between the writing surface.
How to use the Schnoke System:
1. Adjust the length of the core pipe. The length of the core pipe can be adjusted by rotating the taper (nozzle)
2. Turn the pillow on and off. The cushion (safety slide mechanism) can be turned on and off by suppressing the gripper and rotating the body.