In Norse mythology, runes are not created by mankind. The Vikings considered runes to be part of the divine world. They were associated with magic and believed to hold power. Vikings relied on these symbols not only for writing but also to tell fortunes, cast spells, and provide protection.

Size guide - How to determine your ring size:

Use a tape or cord, wrap it around your finger and mark the end point.

Simply use a ruler to determine the circumference.