If you are an armor connoisseur or medieval enthusiast, you'll love the Aluminum Chainmail Coif. Authentically designed after the traditional interlocking metal ring pattern armor which was popular during the Middle Ages, this piece features aluminum construction with dome-riveted round rings alternating with solid flat rings. This coif provides excellent protection for the head with each ring possessing a 16 gauge thickness and measuring 10 mm in diameter. While this aluminum reproduction looks like regular steel chainmail, it has the advantage of being lighter and easier to move in. Great for costumes and re-enactments.