DESIGN: Our official Out of Print x Fourth Wing pins have been designed with readers in mind; our products feature iconic book cover art and literary references to delight bookworms of all ages. SIZE: Our enamel pins have a 1-inch diameter and are lightweight, making them the perfect accesory for shirts, pants, backpacks, and purses! MATERIAL: Made in the USA from durable brass with a shiny finish, these book brooches are stylish, comfortable to wear, and unique. OFFICIALLY LICENSED: Our collections give book enthusiasts a chance to wear and gift their favorite stories and share their love of reading. Out of Print has donated over 5 million books to communities in need and supports a variety of literacy initiatives. From the official Out of Print x Fourth Wing collection - an enamel pin featuring Andarna, the magical adolescent scorpiontail dragon who bonded Violet Sorrengail in the first book of the Empyrean Series.