plastic gel pen,school&office pen No leakage,No Toxic,elegant pack can pass the ASTM ,EN71 logo printing is available 1, Production name: color gel ink pen set 2, Used for office&school,promotional gifts3, Good quality,smooth writing no leakage,Non Toxic4, Material: plastic AS5, Barrel color: kinds of color is available6, Ink color: glitter red/purple/green/blue/goloden/pink7, Refill tip size: 1. ...