Joke Rattle Egg Envelope - Startling Rattlesnake Sound Effect

The item is sold by: 1/2 Case - Case of 36 dozens; Full Case - Case of 72 dozens;These rattlesnake eggs are great gag designed to scare the wits out of your friends. Remove the apparatus from the envelope and twist the washer around the intertwining rubber band. The next unsuspecting person who opens the envelope will be subject to a jarring rattlesnake sound effect when the washer uncoils. Each 48 pieces in colorful display box. Order by the dozen in multiples of 4. Example: An order of 4 will include 48 pieces in display box. An order of 8 will include 96 pieces in 2 display boxes.