Have fun pranking your friends and family with these noise making whoopee cushions. Use as party favors, pinata filler, or as a gag gift. 4 cushions per package. Crack everybody up with these hilarious Whoopee Cushions. These 4 inch miniature whoopee cushions are easy to conceal and slip onto somebody's chair for a classic practical joke. You can give out this set of 4 whoopee cushions to the guests at your child's birthday party as game prizes or party favors. Kids will love tricking each other into "breaking wind" with these flatulent whoopee cushions. Get set for a wacky birthday bash with more novelty birthday party supplies.