This ring is handmade from 3 parts as shown in the photo, they are then press fitted together with no glue or adhesives. The copper in the middle has a rough knurl, and the outer 2 aluminium parts have been knurled to a finer course, the inner copper does not spin.
Width 8mm
Thickness 2mm
Aluminium is hypoallergenic so it is safe to wear even for people with sensitive skin.
