These scripts were molded of black plastic. We know the factory was capable of placing chrome on only the face surface, leaving the sides raw black. Looks like that's what they did, for 67 anyway. The chrome left there over time too leaving most of us with a all black script. I've got 1 67 script that still has a couple of small spots on the face of it. If there had even been any chrome on its side surfaces, some of it would have remained.