... 0.2mm,0.28mm helium quality PVC Helium football balloon1.Material: 0.18mm helium PVC, meet ASTM, EN related regulations2 ... glue, Ropes.FeaturesCheap, Durable, Attractive, Versatile, Easy inflatable or deflateApplicationPutting your message on the advertising medium is ... advertising sphere, giant balloon, big ball, big sphere, inflatable balloon, promotional balloon, promotional ball, sky balloon, sky ...