Made from neoprene synthetic material, these giant balloons last for many days outside.
4′ balloon float time is 5 days, holds 45 cu.ft. of helium Lifts 1.7lbs.
5.5′ balloon float time is 8 days, holds 87 cu.ft. of helium Lifts 4.7lbs.
8′ balloon float time is 18+ days, holds 267 cu.ft. of helium Lifts 15.5lbs.
9121100 SS, 9121800 SY, 9122700 SZ