PLANTABLE CARD WITH ENVELOPE - This card contains embedded wildflower seeds that grow when planted - Printed on paper made from 100% Post-Consumer Fiber - Recycled paper bag square flap Envelope - Plant-based, biodegradable clear card sleeve BLANK INSIDE - A-2 sized folded card (4 1/2 x 5 1/2) - A-2 sized Envelope (4 3/8 x 5 3/4) Wildflower Seed Paper Card, Teacher Appreciation Thank You Card For Teacher, Gifts Teachers, Eco-Friendly Gifts, Eco-Friendly