Our SimplyNotes are 100% eco-friendly. We"ve done away with the excess packaging so that the eight single folio cards, featuring two designs, and envelopes are quite simply packaged in only a recyclable plastic sleeve. And all the paper materials are made from recycled papers. A simplified notecard format for vibrant correspondence. * 8 single folio cards, 4 each of 2 designs * 8 envelopes * Printed on recycled paper * Recyclable plastic sleeve * Measures 4 3/8 x 5 1/2 x 3/8 inches (11 x 14 x 1 cm) * 100% recycle friendly * Made with recycled paper * Elemental Chlorine Free (ECF) * Fiber from Well Managed Forestry * Acid Free * Recyclable APET plastic sleeve teNeues endeavors to use environmentally-friendly materials.