Tree-Free Greetings Solstice Cards and Envelopes, Set of 10, 5 x 7", Winter Solstice Mandala (HB93380) Inside: Wishing you all the best in the year yet to be Vibrantly Printed inside and out on premium coated stock; 100% post consumer recycled paper Paper made with wind power, processed chlorine free, green-E certified Sustainable; made in the USA Winter solstice mandala themed art by caterina martinico