Monster Masks. Looking for a “monstrous” mask? Attend the Halloween party in disguise by wearing one of these vampire, pumpkin, black cat, werewolf, witch, mummy, ghost, green monster, devil, bat or skeleton foam masks. Elastic bands keep them in place so other spooks and ghouls won’t find out your identity until you’re ready to end the masquerade! 7 1/2" © OTC