Pentel iZee 4 Colour Retractable Ballpoint Pen, 4 colours in 1 pen! Retractable ballpoint pen for everyday writing.Smooth-flowing low viscosity ink with no skipping or blobbingLow viscosity ink smooth flowing for skip-free writingRefillable, no need to dispose of when finished.Ideal for educators, students and professionalsStrong metal clip with monogram for attaching to shirt pocket or a folderLow profile attractive honeycomb fingergrip1.0mm tip - 0.5mmn line widthPurple barrel – sky blue, green, black & violet ink colours