We just love these C7 twinkle bulbs. A few twinkle bulbs mixed in with steady burning bulbs make holiday displays very festive with a little random sparkle. After a cocktail, we like to describe the twinkle like: "the light of a full moon sparkling off newly fallen snow".
Here in Texas, we daydream about newly fallen snow quite frequently. Then we drive to Colorado.
Be careful not to use too many of these unless you want all your neighbors to talk. In fact, one of my favorite orders last year was placed by a gentleman who ordered cases of these wonderful lights to "drive his neighbors crazy". Isn't that what Christmas is all about?