Rare mens vintage 6pc puzzle ring/wedding ring

This is a 1970s, size 10.5-11. These particular type of rings are made in turkey as wedding rings. The idea being, if your spouse ever takes it off, due to the puzzle design & time restraints, you will know. CLEVER!! I also have 2 styles of ladies. If you want to see them, just ask. True sterling silver so it can be re-sized. I have a piece of black tape on the back because these rings really are a puzzle. I removed the tape from 1 of the ladies 3 pc, & it took me forever to figure it out. The 6 layers do not come apart into 6 individual pieces. They are all hooked together. If necessary, there are videos on youtube to help you if you get stuck. This is a second-hand piece. There may be signs of wear. However, a nice polish will make this ring look sparkling, brand new. It's already gorgeous as is. These rings go from $100 up to 2k, don't miss out Please see the photos & ask questions. Bundling saves on shipping & gives u discounts. Again, ask to see the ladies if interested. Thanks.