This fun rainbow-colored enamel keychain makes a perfect gift for the amazing creative people in your life. This is an interactive and semi-functional design with the top layer that spins. One of the most amazing gifts for an art or graphic design teachers and students. This is a 2" double-layer of metal, which makes it larger and heavier than most enamel pins. | True colors may slightly vary. This color wheel was designed for fun in order to honor and encourage color theory study. | Size: 2” wide hard enamel interactive spinner keychain