Are you wanting something different this year? Not sure what but wanting something to make everyone you know and your neighborhood envious of you. Then we have the solution! These look like your basic C7 bulbs to put in your C7 sockets on your lighting. Except these bulbs are color-changing and randomly create a different look that is hard to find. These C7 bulbs are large bulbs than with the LED light on the inside that changes colors will have everyone in awe and can be seen from a distance. These come in a set of 25 bulbs in a pack. If you want to create your own light strand you can do that as well with our C7 sockets and wire set.