Turquoise ring Saint Teresa Calcutta adjustable

Turquoise ring Saint Teresa Calcutta, adjustable.Catholic ring depicting Maria Theresa of Calcutta, turquoise background. Made in Italy, made of iron with a zamak image with a nickel free white bronze galvanic finish.The plate measures 2.5x1.7 cm while the ring has a diameter of 17 mm. Having an opening on the back it can be slightly widened or narrowed, which makes it variable in size between 15 and 18 mm.The manufacturing process is very detailed, the glazing is done by hand with a syringe to take care of even the smallest details. The glaze is then baked and coated with a protective layer of clear resin to make it shiny.