Relisted -chunky green black ring hand made size 11

This unusual ring looks to have been hand made by a mystery artist. It has a flexible band and a button dome shaped focal piece with black and green swirl. It's made of some kind of rubbery plastic like material. Ring size 11. It's in good preloved condition with some surface wear, nothing major. From a smoke free home Offers welcome:) WINF898RK6G3L