The Mjolnir necklace, inspired by Norse mythology and Celtic art, features Thor's hammer symbolizing strength and protection, paired with a Celtic knot representing interconnectedness. Crafted from S925 sterling silver with an oxidized finish for an antique look, it includes vibrant abalone shell accents. The pendant weighs 4.5g and measures 34x25mm (1.33x0.98in), paired with a 20-inch stainless steel chain and a 2-inch extender for adjustable sizing. This Viking necklace is a meaningful gift for friends or family on birthdays, anniversaries, or holidays. For any inquiries, our customer service team ensures prompt and professional assistance.