Conical Nib:Conical nib is suitable for children’s coloring markers.
Features:
․Bi-Component Design
In order to make the nib soft for smooth writing feel and make it hard for high automatic assembly, bi-component design is introduced into our porous nibs. The shank of the marker nib is made of hard PE (polyethylene) and soft PE is used for the writing tip.
․Vent Groove Design
Vent groove solves the ink leakage problem and reduces the scrap caused during punching a vent hole on the barrel.
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