In the last ...
In the last photo, the ring cut and bent itself! It did not come very quickly, but it's like Alik) took size 9, it turned out to be too big (girth of my thumb ~ 5,5 cm), but I cut the pliers in the middle of the back and compressed it to size (just be careful: Z). Originally it came with a non-puted pupil, but it's not a problem-if you also put the badge in place and press (it's better to be super glue).