This item is only on eBay.

This is a 1930's porcelain insulator, that can contain of a certain voltage of 110kV or 69kV.

http://www.ebay.com/itm/CP-1935-ceramic-porcelain-chocolate-brown-candle-holder-insulator-large-XL-/201248411301?pt=LH_DefaultDomain_2&hash=item2edb570ea5

Ps. Its not a candle holder.