SHOP › Cow Tooth Byzantine Necklace Image 1 of 1 Cow Tooth Byzantine Necklace $70.00 Handmade Chainmail necklace. Made with anodized aluminum and ethically sourced cow’s tooth. Adjustable length. Quantity: Add To Cart Added! Handmade Chainmail necklace. Made with anodized aluminum and ethically sourced cow’s tooth. Adjustable length.