This is a vintage engraved brass vessel, now repurposed and filled with luxuriously-fragranced long-lasting soy candle wax.  Once the candle is burned way, you'll still have the vessel to decorate with. 
If you love antiques and candles, this Wren & Finch candle is for you. They hit estate sales for the perfect vintage pieces that had great value in the 1800s and early 1900s, and fill them with their own luxury-fragranced, long-burning soy blend candle waxes. Once the wax is gone, you can use the vintage vessel for flowers, on a shelf to display, or put another candle in it . It's a re-usable, historical container!  Great gift ideas too.