These greeting cards feature an illustration of medicinal herbs that can ease colds and flus: chamomile, lemon, ginger, garlic, echinacea, elderberry, & elecampane. They are printed on white seeded paper made from post-consumer waste. Embedded in this plantable paper is a mix of herb seeds: parsley, chive, & basil.- A2 Size/ 4.25 x 5.5 in / 10.8 x 14 cm- Recycled kraft envelopes included- Folded & blank inside- Planting instructions & seed list on back- 2 year shelf life- Non-GMO seeds considered safe & non-invasive for USA, Canada, & EU planting