Liquid ink refillable roller pen PVN151E
Free ink roller, liquid ink conforms to ASTM D-4236
Tip: Stainless steel needle tip,  
Ball: 0.5mm/0.7mm
Plastic painting clip and barrel  take you luxor office feeling
Ink color : Blue, black, red, green
Proposed packing: 12pcs/dozen box, 864pcs/carton
Advantage:Precise writing smooth to the last drop of ink at any angle, ideal for both office and students.