Butterfly Surprise by Toysmith is a fun flying prank toy recommended for ages 5 to adult. Wind up the butterfly's wings, hide it in a card or book, and wait for the surprise. Watch it flutter and fly out when the card is opened. EAch package contains two beautiful butterflies (approx. 5" long) plus 3 extra rubber bands. Assorted styles to choose from, web orders will receive a random selection.