The innovative mechanical pencil from Pilot Dr. Grip is designed to adapt to your ideal weight and balance! It comes with two types of inner grips: the soft silicone grips that offer a gentle, cushioned hold while lightening the weight, and the metal grips that provide a more solid grasp and enhance the heft of the writing instrument. You can arrange these grips in any desired order, leading to eight different weight and balance combinations. The mechanical pencil also applies with Pilot's advanced Fure Fure shaker mechanism. To extend the lead, all you need to do is shake the pencil up and down, though the traditional cap-click method also works. With the development of the Fure Fure line, Pilot managed to reduce the noise of the shaker mechanism by around 30% compared to existing shaker pencils, providing a more pleasurable writing experience.