[Fresh feature ON] just shake and turn the central axis to the right, leaving the core[Fresh function OFF: fixed axis internal weights and turn to the left axis in the Center, with a low center of gravity, stable writing[Drafting pen tip: long thin tip pipe hand look, a wide field of vision[Specification] axis: plastic / silicone ring grips withSize: total length 149 x maximum shaft diameter 10.5 mm / weight 15.4 gBrand: ZEBRA (Zebra)Product number: MAS42-WColors: [axis color: whiteMaterial: resinLine width: 0.3Ink color: blackFresh features switching with sharp.Just shake and fresh features ON-axis in the Center turn right to the core.Fresh features OFF-turn to the left axis in the Center and fixed axial internal weights and low center of gravity, stable writing.(Use the core no shake, so.
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