In the world of entomology, antennae are usually defined as appendages used for sensing. These glitter ball antennae are more like appendages used for looking awesome, but they will add an extra sense of style and fun to your Alien (they go great with our Alien Eye Glasses) or Bug costume. Made up of two glitter balls sitting on springs above a black head band, they are also great as a simple but wacky accessory to a Glitter, Futuristic or New Years party.