About Enamel Pins Join the #pingame trend with These Are Things Enamel Pins! With over 125 different pin designs to choose from, you’ll find the perfect pin for everyone! Each jewelry-quality pin is plated with precious metals, filled with durable hard enamel coloring, and backed with a secure rubber closure. About These Are Things These Are Things is a collection of wearable art accessories created to help you stand out and express yourself! Each piece is designed in our Ohio studio by our team of artists and creatives. We make Things we love and hope you love them, too!