Model Number: M5-1009GG 1P .18 Dark Olive Product Features ■ Core Diameter: 0.5mm New Body Colors Added The olive color released in February 2021 as a limited edition was well-received. Therefore, in this lineup, the body color is olive, and the grip color has been changed from transparent to black, creating a calm design. On the other hand, the yellow color has a sporty impression, making it a lineup that a wide range of people can pick up. ● By rotating the clip, you can switch between "Kurutoga Mode" and "Hold Mode." You can use these two modes depending on the situation. "Kurutoga Mode": The core rotates slightly each time you write, so the tip of the core is always sharp, preventing the written characters from becoming thick, allowing you to write neatly. This is ideal for those who want to create a beautiful notebook. "Hold Mode": You can write quickly and extensively across the entire notebook without worrying about the thickness or darkness of the characters, providing a stable writing feel. This is ideal for studying, such as memorization. ● In "Kurutoga Mode," the core is rotating. You can confirm that the core is rotating by observing the color change of the Kurutoga engine inside through the window on the shaft. ■ Shock-absorbing α-GEL grip that reduces fatigue and maintains concentration By using shock-absorbing α-GEL in the grip, finger fatigue is reduced during writing, and concentration is maintained. ■ Adopts a stable "firm" grip The "Uni α-GEL" series offers a wide range of grip hardnesses. The "Uni α-GEL Switch" adopts the popular "firm" grip. Initially, it has the softness unique to α-GEL, and during writing, the gel's repulsive force is strong, providing a firm gel grip, offering a sense of stability when held, allowing you to write firmly.