The first fineliner with a barrel of 88% bio-based plastic. Awarded with the world's best-known eco-label "Blue Angel" for particularly resource-saving and environmentally friendly production. With its wide range of colors and its slim design it is a perfect companion for putting drawing and writing in the spotlight. The cap-off ink does not run dry even if the cap is removed for 2-3 days. Relaxed writing is ensured with the rubberized, ergonomic triangular barrel. The Line-Up is produced CO2 neutral. The convenient adjustable pencil case is durable, can be used as case penholder and is also made of waste from internal plastics processing. Line width 0.4 mm. Each pack includes 4 pens: Sapphire-Black, Romantic-Red, Blackforest-Green, Lapis-Blue. Sold as 3 packs for a total of 12 pens. Recommended age 5+ years