Zebra Mechanical Pencil Tect Two Way Blue 0.7 MAB41-BL

[Freesha function ON] Turn the center of the shaft to the right and the core will come out just by shaking it. [Freesha function OFF] Turning the center of the shaft to the left fixes the weight inside the shaft, allowing stable writing with a low center of gravity. [Drafting pen tip] Long ultra-fine tip pipe with a wide field of view that allows you to see your hand clearly. [Specifications] Upper shaft: Resin, painted finish / Lower shaft: Brass, plated finish / Silicone ring grip included [Size] Total length 149 x maximum shaft diameter 10.5 mm/weight 23.6 g