This card is made from 100% recycled materials and embedded with 11 varieties of wildflowers and grass seed. Once your loved one has enjoyed the lovely message you have sent them, they can plant the card afterwards to grow wildflowers! Let's start a wildflower revolution!Printed with edible inks so the inks don't harm the soil once it's planted. Full instructions are on the back of the card.Size (folded): A6 - 105 x 148 mm (4.1 x 5.8 inches)Comes with a brown recycled paper envelope.