One particular was solid in Michigan, although the other was purchased in New Jersey. http://www.alkhazana.net/2024/06/16/%EC%8A%A4%ED%94%BC%EB%93%9C%ED%82%A4%EB%85%B8-%EC%8B%A4%EC%8B%9C%EA%B0%84-%ED%95%9C%EB%88%88%EC%97%90-%EB%B3%B4%EB%8A%94-%EA%B3%A0%EC%86%8D-%EB%A0%88%EC%A0%80/