Stainless steel conic tip Liquid ink roller PVR200

Liquid ink roller PVR200 Liquid ink roller, liquid ink conforms to ASTM D-4236 Tip: Stainless steel conic tip Ball: 0.5mm/0.7mm/1.0mm Clip: metal Ink color : Blue, black, red, green Proposed packing: 12pcs/dozen box, 864pcs/carton Advantage: writing smooth to the last drop of ink at any angle, ideal for both office and students. Refillable.