Tree-Free Greetings strives to use the most eco friendly materials and processes possible. Printed and assembled in the USA on 100% post consumer recycled paper, this set of 8 cards feels great to the touch and takes ink beautifully. (Ball point pens work best on the lightly coated finish of our fully printed cards. Testing your pen on a discrete area before writing is recommended.) this set of Moonlight fairy all occasion cards includes tree free Greeting cards 12178, 12508, 12502, and 55129 and is vibrantly printed with hard to find Moonlight fairy themed art. Brighten someone’s day, brighten everyone’s future with a sustainable Tree-Free gift today!