This bouquet consists of 1 x 45cm foil, 2 x28cm helium filled balloons on a weight for $17.15 . [Approximately, float time[ 6-8 Hrs] Treating the balloons with HI FLOAT will extend the float time of the latex balloons (approx 1-2 days) depending on climate &conditions . [ HI FLOAT is an extra 40c per latex balloon. phone or email shop for orders & colours.