Vintage Inspired Inspirational Locket Necklace

The goldtone chain measures approximately 22" at the shortes out to 26" with it's 4" extender chain, the pearls look platinum in color. I don't know the exact age of this necklace or find a maker marks it either. Heart and key motif on one side with opening inscriptional saying on the other side. Locket is a good size if you'd like to change out the saying with a picture or perhaps an inspirational saying of your own.