It's small. It's bright. It's cute. It's a Parasaurolophus brooch! These pins are made from a single color of cast acrylic plastic, with the details like the crest & face made by cutting them into the shape. Each comes with a brooch-style pinback to allow you to place it on most materials with ease. Our Parasaurolophus pin measures just over 2.5 x 2 inches, and comes in the color of your choice. All current color options are shown in the pictures above. Be sure to check our other listings for our other dinosaur pins on offer. Don't see a color you might like? Send us a message, and we'll see what we can do!