Cobra Bio

Klio the iconic European brand since 1900 now available worldwide. (Klio Model: 41016) Eco-friendly twist-action pen crafted from opaque bio-material compliant with DIN EN13432 for biodegradability. Equipped with a premium silktech German ink refill meeting ISO 12757-2 standards with a 3-year shelf life and offering an impressive 3000 meters of writing distance three times longer than standard pens. Engineered with a tungsten carbide ball for precise and reliable writing. Designed and crafted in