70's Cloisonne Donut Pendant Necklace

This is an original 1970's Cloisonne Donut Pendant Necklace with Floral Designs ( Cherry Blossoms) it has never been removed from it's box and I can only "guess" as to the length of the string I am guessing 22" to 27" but do not hold me to that, I will not remove it from it's original box. This is a real Cloisonne worked pendant. I have seen many faux enameled one's on Posh but, they are not truly Cloisonne which is the art of Handmade. brass work and enameled inlay.