The Happy Killer Mask is an iconic and eerie accessory, perfect for those looking to add a spine-chilling element to their costume. Inspired by the classic horror genre, this mask features a haunting, elongated face with exaggerated, hollowed-out eyes and an open, gaping mouth that conveys an unsettling blend of terror and surprise. Crafted from durable, lightweight materials, the mask is designed for comfort and ease of wear, allowing you to stay in character throughout the night!

• One Size Fit's Most.