All American Christmas Co. has over 20 years experience selling Christmas lighting products online. We are family owned and operated business whose choses only the highest quality products for our customers.
C9 Bulbs are the larger of the two bulbs. C9 Christmas lights are more commonly used on building exteriors, as the larger 7 watt bulbs are brighter and easier to see from a distance. All American Christmas Co. sells a variety of C9 Christmas lights in the same Steady Burn which are constant on, Twinkle that will randomly flash, and Opaque varieties.