Set of 4 Vintage Heavy Solid Brass Bull Napkin Rings

These are a unique find, I have searched the internet for days and have only found one other set for sale. Made in Taiwan this set is heavy, solid brass and each one has a slight difference making them each of them one of a kind. They measure 2” wide 2 3/4” tall and the napkin hole is 1 1/2” in diameter. Some tarnishing on them but if they you prefer the clean full shine of brass they will clean up nicely with a metal cleaner and polish.