Here is a very unique insulator that's embossed Brookfield on base and a 10 on dome, and it looks two tone in color. Mostly a beautiful green, but from bottom wire ridge down looks aqua. There is lots of amber throughout the piece as well. Looks to be mint so never need upgrading. Other pics on request. Yours for only $30.00 U.S. + shipping and I accept PayPal in family friends no fee mode. First email as usual.