Each card measures 4.25 x5.5'' folded and is packaged. I chose to use biodegradable hemp fiber for these cards because it is a fast-growing renewable agricultural crop. Hemp matures in as few as 90 days, unlike trees which are harvested for paper after many years of growth. Hemp also requires much less water, energy, and time to produce, and I love the texture and beautiful way it prints. Printed with care in small batches in Portland, Oregon.