三菱鉛筆 Sharp pen Sea of Kurt Advanced 0.7 White M7 – 5591p. 1

Description

Product Features: - Equipped with a mechanism that allows you to write beautifully on your letters. It is important that you can write beautifully as a function for sharp, centered on middle and high school students who use sharp everyday for learning purposes. "Advance" is equipped with a mechanism that allows you to write beautifully. (1) The core rotates twice as fast as it allows you to continue writing beautiful text without the change of thickness and thickness. Kurutoga Standard Model's automatic lead rotation mechanism uses 40 teeth gears so that the core can rotate 1 circle in 40 images. The Automatic Core Rotation Mechanism is equipped with a "W Speed Engine" that uses 20 teeth that spin twice as fast. The lead can rotate 1 circle in 20 images. The change of the gear of this automatic lead rotation mechanism allows you to continue writing about 12% of the HB and 17% in the 2B. (0.5mm same core) The lead does not rotate, and the tip of the lead is easy to "decrease in place", and it allows you to draw uniform drawings even with a long line (canine or English letter). In addition, if you use a soft lead that can write with a thick 2B, etc., you can write clear and beautiful text without breaking the character. In addition, the design has been changed to mark the "W-speed engine" mark, so that it is easy to distinguish from the "Kurutoga Engine" mark. 2. Precision processed parts reduce vibrations of the nib unique to Kurutoga for a stable writing experience. The automatic lead swivel mechanism rotates the lead every time you write, so the gear moves up and down every time the lead tip is away from the paper. The nozzle is one of the tip parts made of finely processed metal parts, which suppresses vibration and provides a stable writing experience. 3. The core breakage prevention mechanism prevents the lead from breaking, so you can concentrate on it. The slide pipe allows you to write without removing the lead tip from the tip pipe, preventing lead breakage during writing. The optimized shape and processing allow the slide pipe to write without compromising writing experience. The slide pipe works with the core and the tip pipe slides together, so you can continue writing for a long time until the pipe becomes shorter with a single knock. Therefore, it is also recommended for use when you want to increase your concentration, such as tests and class.