7 BAND PUZZLE RING is exactly that, 7 Bands, separate rings intertwined, that fit together and form this dynamic design. Puzzle rings are hundreds of yrs old. Originally Turkish Wedding Rings. From my collection of puzzle rings. Men's Rings, made heavy, strong & sturdy. Sterling Silver 19-22 gm Dimensions in inches L.75 X H .60 X W.40 Available in sizes 7, 8.50, 9, 9.50, 10, 10.50, 11, 11.50, 12 Indicate size when ordering