If you have standard round outdoor lights (from Target, Walmart, Michael's etc) this is a great suggestion for replacement bulbs. I searched for replacement bulbs all over town including Home Depot and Lowes. Found this at Target in a pack of 2 bulbs for about $7. Came back later to find out more and was told it was a seasonal item. So I searched the internet. This is a great price, the bulbs are bright and clear.