The Helm of Awe is a powerful Viking symbol of protection, it is said to provide mental and spiritual protection as well as physical. The circle in the center is said to symbolize the protection of those bearing the Helm of Awe.
Please note that you are buying the actual piece in the photo.
Agate is an excellent stone for rebalancing and harmonising body, mind and spirit. It cleanses and stabilises the aura, eliminating and transforming negativity. Agate enhances mental function, improving concentration, perception and analytical abilities. It soothes and calms, healing inner anger or tension and creates a sense of security and safety.