Ballpoint pen made from recycled PET-G. Minimalistic and made in Germany. Handmade and produced using 3D printing. 100% recyclable, climate-neutral, and entirely made from European materials. The pen can be returned to us for free. We will make a new product out of it. All information is available at prototo.to/recycle. DETAILS Casing: Recycled PET-G from industrial waste (e.g., packaging, beverage bottles), from Germany Refill: Metal, extra-wide in black, document-proof according to ISO 12757-2, climate-compensated and from Germany Spring: Piano wire from Germany Packaging: Recycled paper from Switzerland Made in: Hamburg, Germany SUSTAINABLE PACKAGING The pen comes in environmentally friendly recycled packaging. MANUFACTURING Prototo produces sustainable products from eco-friendly materials. All processes aim for circular economy and reusability. We recycle our products ourselves.