The Helm of Awe is a symbol related to invincibility, power but foremost a protective symbol. And dates back to the Huld manuscript written in 1847.
It weighs 235g 13cm across and 1.7cm deep. It is a beautiful piece. Mine resides on my coffee table and is used daily, however it is a powerful tile for your alter, offering both strength and protection.
These pieces are made by Moore Designs Aus