A collaboration model with the BULLET CLUB logo is now available on ZEBRA's popular mechanical pencil "DelGuard 0.5mm"! No need to worry about broken or clogged cores!
* Not sold as a set, but sold as a single unit. Replacement core is sold separately.
* The BULLET CLUB logo looks like a sticker in the image, but it is a printed expression.
★ What is "Delguard"?
It protects the core from breaking even from the strongest pressure at any angle during writing.
When a strong writing pressure is applied vertically to the paper surface, the spring built into the shaft allows the core to escape upward and prevent it from breaking.
When a strong pen pressure is applied diagonally, the metal parts at the tip automatically come out to wrap and guard the core.
The two mechanisms automatically adjust the distribution according to the angle and strength of the applied force and operate.
(* If you knock and write 4 times or more from the state where the core is not out, it may break.)
(* If you write using a color core or a dark core of 3B or more for 0.5, it may break.)
By installing a part that guides the sharp core inside the shaft, even a short core will not shift and become clogged.
By using it without worrying about broken or clogged cores, users can concentrate on writing with peace of mind in important situations such as daily study and tests.
"Delguard" provides the best performance.
Manufacturer: Zebra Co., Ltd.
made in Japan