Nerds need holiday decor too! With the aid of a computer controlled routing machine and some programming, green circuit boards were cut into T-rex. Triceratops, and Brontosaurus shapes. The ornaments are approximately 3 inches (7.5 cm) across and hang from coordinating satin cords. As the circuit boards used to create these ornaments are recycled, some minor imperfections are to be expected. Choose how you would like your ornaments packaged: with a simple tag or boxed with an elastic bow. Sold in a case of ten ornaments with an assortment of each dinosaur shapr. Keywords: holiday, christmas tree, geek chic, science, tech, upcycled, recycled eco friendly, cute, handmade, traditional, men, unique, ooak, funky, conversation starter, unconventional, nerd, computer, paleontologist, jurassic park