Neat lightning rod ball in amber with mirror coating on the inside. glass embossed D & S inside a diamond and PATENT PENDING -- nice shape with caps intact, some of the mirror coating is flaking off -- super cool LRB -- $100 plus actual postage.

NOTE: I'm selling these insulators on behalf of the Jim Fielding estate -- PayPal (no fee friends and family) or checks are both accepted - I'll provide instructions. I'll also be handling all the packing and mailing.