i'm sure you've seen many kinds of armor knuckle rings online. i think Vivienne Westwood's $269 armor ring is my favorite of them all (from ASOS).
i was at JoAnn's today and got a package of adjustable rings. Each package contains four rings: two in gold and two in silver. these are sold for attaching your own embellishments to make your own one of a kind ring. however, if you stack them all on one finger overlapping the rings (i actually just stacked three out of four)- you have an armor knuckle ring. what do you think? yes? no? maybe so? total cost: $2.99 for a package of four rings (they are on sale; originally $3.99).
|JoAnn's adjustable rings ($2.99 for a package of four)|
|Vivienne Westwood's armor knuckle ring from ASOS|