4 Band Handmade Turkish Puzzle ring Unity design 925 solid sterling Silver ( Not hallow or plated ring) The ring top part 10 mm (0,39") down part 5 mm (0,19") weight around 7.5 -8.5 gram Ring has a hallmark of 925 (which means Sterling Silver) Available size 4 to 15 included half sizes The ring come to you assembled, you can separate and get back together ( please watch youtube video #puzzleringseller I m Puzzle ringmaster, i make products my own workshop