Large spiral arches are constructed with clusters of 11 inch latex balloons and measure approximately 20ft wide by 15ft tall.  The arch is weighted and movable. It will be delivered and setup either with helium or on a frame. Let us know if you have a preference or if there is a helium restriction at your venue. Indoor use Float time: 1 day Enter desired balloon colors (choose up to 4 colors) and additional notes if any for your order below. *Applicable delivery charges will be added when your order is processed and confirmed with one of our representatives. Click here for more information on our delivery service. Click Here For Color Chart