These professional quality latex balloons can be air or helium filled and can be inflated to 28 cm (11 inches). When inflated with helium these balloons will last approximately 8-14 hours depending on the climate/conditions. Alternatively they can be inflated with air to last much longer. Made from natural rubber (latex), these balloons are bio-degradable. The price below is the uninflated price. Inflated latex balloons can also be treated with hi-float for extra life - contact us for more information on inflated balloons. Inflated latex balloons are available for delivery in the Sydney metro area only. Please call our store to order. Please note that there is a minimum purchase quantity for balloon deliveries plus a delivery charge depending on where/when delivery is required. Alternatively this item can be ordered inflated and and collected from our store. Note that air filled balloons will not float! The price here is per balloon, uninflated. Latex balloons with a print can be purchased inflated for $2.25 each, plain coloured latex balloons can be purchased inflated for $1.75 (these prices do not include hi-float). The other images show these ballons used to create a really special column - perfect for weddings! This column was on display at the recent Sutherland Shire Wedding Expo.