Description of an eternity ring? (5-6)
(Other definitions for never-ending that I've seen before include "Everlasting" , "Eternal" , "Ceaseless" , "Interminable" , "Not finishing" .)
If this is the answer, I'm afraid I cannot explain it.
Can you help me to learn more?
(Other definitions for endless that I've seen before include "Unceasing" , "permanent" , "Tiresomely long" , "Continuous - eternal - incessant" , "Constant" .)