Minimalist zero waste stands for postcards, photos, or product information. Handmade and 3D printed. Made from plant-based bioplastic from the Netherlands or Austria, 100% recyclable and climate neutral. Manufactured in Hamburg, Germany. The card holders can be returned to us for free. We make a new product out of them. All information can be found at prototo.to/recycle. CONTENT 5× card holders in red, black, natural, sage, or lavender DETAILS Width 30mm × Height 30mm × Depth 25mm SUSTAINABLE PACKAGING The pen comes in an eco-friendly recycled packaging. MANUFACTURING Prototo produces sustainable products from environmentally friendly materials. All processes aim at circular economy and reusability. We recycle our products ourselves.