Combination of gold and silver. ※ Not genuine. Approximately 2cm. Measured by a layman, laid flat. We have a cat at home. This is a used item. Please refrain from purchasing if you are concerned. To save on materials and for the sake of the environment, we will use recycled packaging materials. The photos may not accurately represent the colors, so there may be some differences. I have carefully inspected the item, but there may be oversights. Basically, it's first come, first served. #EarCuff #Accessories