Party Despicable Me - Minion Waving - SuperShape, Self-Sealing, Foil Balloon - 40cm x 63cm. Balloons delivered uninflated. Helium inflation for flotation available in store only. Despicable Me Minion Balloon Bee-do bee-do! Don't forget our Despicable Me Minion Balloon for your Minion-themed party! This tall foil balloon is a cheerful addition to the party d cor, whether alone or paired with other minion balloons in a balloon bouquet.