The insulator on the right is a recent acquisition. It is a CD 121 WGM CO piece. I have it next to a royal purple CD 143. Is the color of the 121 considered "burgundy"? I have seem a lot of the purple and light purple variations of the 121, but never this shade. It is on the red side of the spectrum, almost a deep rose. Any help is appreciated. Also, will I endanger the color if I keep it in the sun here in the window? Thanks.