Renoir of California Copper Cuff

I would like to know if anyone has seen a Renoir piece as this which has the hallmark on the front, "Handmade Renoir of California" on it.
And it appears that above the "D" there is a "V".

Also this piece is coated inside with aluminum.

I would like help on knowing more of this.

This has been in my family for years. My Mother possibly bought it second hand as she did most of our household, jewelry, clothing, and more.