Free Ink Roller Pen

Model: PVR-155

Tip Type: Bullet Tip

Tip Size: 0.38mm/0.5mm/0.7mm/1.0mm

Clip Type: Metal clip

Ink Color: Black, Blue, Red (Liquid ink conforms to ASTM D-4236)

Packing: 12pcs/Dozen Box, 144pcs/Middle Box, 864pcs/Carton

Features:

1.Free ink sytem provides super-smooth writing

2.Fade-resistant quick dry ink delivers intense coloration

3.Safe for airplanes and won#39;t leak due to pressure changes in cabin