The Pigment Liner Pen Set by STAEDTLER contains 4 liner pens in black.The high quality pens feature a long metal tip, ideal for writing, sketching and drawing Your creative possibilites are endless with the versatile, light-fast pens that are dry-safe and so can be left uncapped for at least 12 hours without drying up.Features & Benefits Pigment Ink Dry-safe Long Metal Tip Available in a stand-up STAEDTLER box Specifications Pack includes 4 triplus liner pens Colour: Black Line Width: approx. 0.1, 0.3, 0.5, 0.7mm