In this category, you will find special cards made from grass paper. They have been produced sustainably and represent an environmentally friendly alternative to conventional postcards. Unlike traditional paper, grass paper is made without using wood; instead, grass is utilized. Grass has the advantage of growing faster than wood, and the production of grass paper requires less energy, water, and chemicals compared to conventional paper manufacturing. Grass postcards are thus an eco-friendly and sustainable alternative to traditional postcards.