Vintage Enamel on Copper 6.5" Vase Multicolor Pink Yellow Itoh Peony Flowers

Vintage Enamel on Copper 6.5 Vase Multicolor Pink Yellow Itoh Peony Flowers  I do not know much about this piece. Here is what I do know. It is enamel on metal which looks like copper. It does not have that feeling when you run your hand over it of raised metal wire but is more smooth on the surface. I am guessing this is from the 1960s or later and it is likely made in Japan but that is also a guess.   Condition: Excellent pre-owned with no known flaws. Vintage, handmade and pre-owned items may have slight imperfections or signs of light use. Anything major that compromises the value or integrity of the piece will be listed.  Please shop my entire store. Questions? Ask!