The product is a vintage Wm. Rogers Bros silverplated spoon ring that is adjustable and currently set at size 4.5. 

The ring is signed by the brand and is made of silver-plated metals sourced from the United States. 

It is a wrap ring style made from a silver-plated spoon, with a band width ranging from 3mm to 14mm. 

The ring features an adjustable size and is a unique piece of vintage jewelry for women, suitable for adding a touch of character to any outfit.