Our QuickThanks thank you cards express thank-yous in charming style. Each compact box contains 12 cards and seals featuring one striking design, plus envelopes. All the paper materials are made from recycled paper that is elemental chlorine free, acid free, and uses fiber from well managed forestry. The container is made out of recyclable APET plastic--the same plastic as a water bottle--so when all its contents are sent, the box may be safely recycled. Sending a thank you note has never been so satisfying! * 12 "Thank You" notecards (1 design) * 12 seals (1 design) * 12 envelopes * Printed on luxurious paper * Sturdy, plastic box construction * Measures 5 x 3 1/2 x 3/4 inches (12.8 x 8.9 x 1.9 cm) * Made with recycled paper * Elemental Chlorine Free (ECF) * Fiber from Well Managed Forestry * Acid Free * Recyclable APET plastic container teNeues endeavors to use environmentally-friendly materials.