Happy Birthday Milestone Years Round Foil Balloon 18 in. (Choose Year): 18

PartyDeco Size: 18" Dimensions before inflation approx. 57.5 x 56 cm (22.5 x 22''), dimensions after inflation approx. 47.5 x 45 cm (18.5 x 17.5''). For inflation with air and helium. Set includes a straw. Note: Uninflated. Ribbon is not included.