This sturdy adjustable ring is made of 1mm (18 gauge) round 14Kt rose gold filled wire.
An overlapped loop and double coil design allows it to be sized from 6 to 8 US / Canada ring sizes (M to Q UK / Australia ring sizes).
Inner diameter of ring ranges from 16.51mm to 18.19mm.
Wear by itself, or attach charm dangles, beads, or wire wrapped components.
Stamped 1/20 14K: