### LED Skull Necklace Light up your Halloween costume and party with our spooky LED Skull Necklace. Perfect for haunted houses, trick-or-treating, and pirate parties, this necklace features 9 3D skulls that light up with a simple click of the on/off button. Choose from 3 light settings: fast flash, slow flash, and steady on. Each plastic LED Skull Necklace comes with 3 AG13 batteries included and installed (not easily replaced). US Patent Number: 10,064,461.