Wack-A-Pack Self Inflating Easter Egg Foil Balloons, Assorted Eggs Balloon for Easter Spring Party Supplies Kids Toddlers Classroom Exchange Prizes Holiday Party Favor 4-ct. Packs (Set of 2) - Walmart.com
Balloon Self-Inflating Wack-A-Pack Easter Fun (2) 3 Count Packages 1 Boy 1 Girl | eBay
Amazon.com: Easter Egg Wack-a-pack Balloon Surprise! 2 Pack of 4 Self-inflating Foil Balloons- Various Designs : Toys & Games
Amazon.com: Party Wack-A-Pack Assorted Self-Inflating Foild Balloons 4-ct. Pack : Toys & Games
Wack-A-Pack Valentine's Day Self-Inflating Balloons (4 CT) | eBay
Peachtree Playthings - Wack-A-Packs are memorable surprise greetings! To inflate, smack the pack and lightly shake, then throw on the floor! There will be a small "bang" as the balloon inflates and
Wack-a-Pack Valentine Science Activity - Lisa Goodell