Size and shape: 11" Round Colour: White Inflated diameter in inches (centimeters): 11 (28) Gas capacity in cubic feet (cubic meters): .5 (.015) Average # per 242 cu. ft. tank: 484.0 MRS.SKU: 0071444577786€25.00PriceSales Tax IncludedHeliumFilledMaterialLatexSize3'QuantityAdd to Cart