Santoro Interactive 3-D Swing Card, Rocket Greeting Card(SC70) 3-Dimensional Swing Card is an interactive piece of art that delights the recipient Card features multiple moving parts that allow the objects in the center to swing The beauty and intricate design of this card makes it a special greeting that can be displayed and enjoyed Card comes ready to open out into awe-inspiring 3-dimensional shape Swing Card is 6-inches x 8-inches and no additional postage is required to mail, making it quick and easy to send one to brighten someone's day