The high-quality ballpoint pen refill ECO 725 from Schneider is so environmentally friendly that it has been awarded the Blue Angel eco-label – its casing is made of 95 percent recycled plastic. You can use the ECO 725 to refill the Reco ballpoint pen. However, due to its universal plug-and-play system, it can also be used to refill many other ballpoint pens. This exclusive refill ensures a smooth and continuous flow of ink, producing an exceptionally clean and even writing result. The stainless steel tip of the refill is completely wear-resistant. You can purchase the document-proof ballpoint pen refill ECO 725 from Schneider in packs of 10, available in either blue or black ink. The line width is medium (M). Additional details: clean writing result, universal plug-and-play system, wear-resistant stainless steel refill, document-proof, casing made of 95% recycled plastic, particularly environmentally friendly, certified with the Blue Angel eco-label, available in blue or black ink, practical 10-pack, line width: medium (M).