The OHTO MS01 mechanical pencil features a three-tier tapered tip for enhanced visibility when drafting, and allows for precise configuration of the guide pipe length according to your preference. The length of the guide pipe can be adjusted from complete retraction at 0mm to full extension at 5mm. Adjustments are made by rotating the beautifully designed knurled grip.Additionally, adjusting the central dial allows for precise control over the lead length dispensed with each click, ranging from a fine 0.2 mm to a generous 2 mm. This customization enables you to tailor the lead extension to your specific writing or drafting needs.The lead grade indicator window offers convenient visibility of the selected lead grade, achieved by simply turning and locking the knock screw. Moreover, you have the option of detaching the clip for a slimmer profile and enhanced portability.The all-metal build, composed of aluminum and brass, not only provides a pleasant and substantial feel but also accentuates the beauty of its design. The moderate weight of the knurled grip ensures a front-heavy balance and a comfortable grip, minimizing fatigue during extended use.Two new vibrant colors, blue and red, have been introduced to the 0.5mm lineup, infusing the high-functionality MS01 with a burst of energy. These eye-catching hues not only enhance its visual appeal but also inspire creativity, making you eager to grab it and start drawing whenever it catches your eye.The MS01 is a great addition to your home or office supplies, drafting tools, and college school supplies. It also makes great gifts for family, friends, and colleagues.Make these exceptionally crafted mechanical pencils a part of your office desk accessories and stationery set.Color: Blue0.5mm Fine PointMax Width: 11 mm (0.43") x Diameter: 10mm (0.39") x Length: 151 mm (5.94")Weight: 27 g (0.95 oz)Quality Crafted in Japan.