This clever card comes enclosed in its own mailing envelope! Simply open the packaging carefully, remove the 5¾"x7¾" card to jot a kind note in the space surrounding the pop-up garden scene, then pack it back up in its ready-to-mail envelope. Perfect for green thumbs celebrating spring birthdays, the card's interior transforms into a 3D box of violets, gardening tools, and a vibrant Eurasian blue tit perched atop a pair of yellow rainboots. The paper plaque dubbing your recipient "head gardener" will flatter almost as much as your personal message!