An other Senegalese ring with a little twist in it: There is a glass window on the top. You need to put some treasure into the ringhead, then you put glue around the top cylinder and you slide it into the ringhead: the treasure is enclosed forever (waterproof) but you can always see it. I've put some glass beads in it to show the effect but you can also wrap your treasure in silk for example or as you wish. Like a shrine.
On one picture I put colourful gel ball in it on an other pic you can see blue liquid. It is your choice, you will fill it up!
I gained this texture on the silver by hammering twisted iron wire into the surface.
On the inside of the ring band there is my eye mark.
Size (US): 8-8.25
Diameter of the ringhead:15.5 mm
Height of the ringhead:10 mm