Dump Everything! The Ducks are your construction crew for your builder boys’ duo birthday invitation! Construction yellow, tar black, and construction equipment surround your photos, and we can change any of the equipment and signs to your taste. All of the wording, including the 3 and the 3rd birthday celebration wording, can be changed to your needs. See more ideas & personalize this card design here: Yield for Construction Double Invitation. For a matching set, pair with our construction thank you cards.