A soft material called "aGEL" is used for the grip section. aGEL is a registered trademark of Taika Co., Ltd. in Japan and other countries.
The soft and elastic aGEL is used for the grip. It has excellent fit and relieving comfort. The softness of the touch of uni aGEL keeps you focused.
Concentration is defined by changes in brain activity in the prefrontal cortex. The ability to stay alert varies from person to person and is not always guaranteed.
The triple structure of the newly developed "Gel Sand Grip" creates a tender softness and a firm grip, allowing for comfortable writing even during prolonged use. aGEL gently absorbs the pressure of the fingers. Additionally, the third layer of silicone firmly stabilizes the "grip".
To install the gel sand grip, the Kurtoga mechanism is placed behind the aGEL grip. Maintaining the same performance, a newly designed Kurtoga mechanism was created. The rotation of the ink can be controlled by changing the color of the Kurtoga mark. * It will turn orange twice during one rotation.
Every time you write, the ink rotates slightly. It wears down in a cone shape. When the core is pressed against the paper and released, the middle gear rises and falls. The slanted teeth rotate the core little by little.
Because the shape of the core tip is toga, fine lines continue. It is difficult for dust to come out of the core.
