Sterling Modernist Ring Puffy Shrimp Ridged Size 7.5

Amazing vintage modernist puffy shrimp look sterling silver ring. Large and bold, at a bit over 1" wide in the center. I especially love the slightly asymmetrical shape of the ridges. Its marked inside 925 and Thai and theres a makers mark that I just cant see well enough to decipher. Great vintage condition -- its enlarged a lot in the photos, so the minor expected scratch type wear looks magnified, and its not really noticeable in real life. There is some light tarnish. Ring is an approximate size 7 - 7.5 and weighs 11 grams on my scale.