Features: 1)Conform to:EN71 and ASTM4236 2)Welcome OEM 3)Patentd liquid ink roller pen 4)Swiss tips and American ink

Durable stainless steel tip 0.5mm fine line for note, carbons and general writing;

Expressive liquid ink for consistent writing and line density;

Ideal for home, office and school Ball:0.5mm dia  Tip:stainless steel  Ink:Black,Red,Blue,Green

Clip:Metal

liquid ink roller pen