Peace out with a peace sign pop up. These pop ups are a favorite party favor. Press down firmly only the ball so that the suction cup makes a good seal with the base. Release and wait a few seconds and the toy will pop up about 2 to 3 feet. Make a game out of it by seeing who can catch it!. Made of plastic. Assorted colors. Size 2 3/4" T. Stock up on all your retro party supply needs. We have a wide selection of sixties inspired party favors that will have your guests feeling groovy.