Haunted House Enamel Pin | Glitter Pin | Halloween Enamel Pin | Spooky Pin | Horror Enamel Pin | Spoopy Pin | Halloween Gift. For all my fellow Halloweenies- let me share with you this Haunted House pin! There’s bats, a full moon, a crooked house- and is that someone in the window?? The perfect pin for Halloween and all my spooky pals. Measures 50mm. Comes with two pins on the back for added security. Comes on a backing card. First featured in a book box by Belle’s Books & Candles.