The ring is perfectly handmade. It dispatches from small businesses in the United Kingdom. The materials used are super fine and are of the highest caliber. It contains 30% silver and 70% alloy with silver plating. The ring is of minimalist style and of adjustable size. The design of these pairs of rings clears any doubt of purchasing them. It provides a simple yes or yes response. Rings made of sterling silver with a polished, bright surface. removing your concern about the ideal size.