18K Gold Plated Stainless Steel Knot Ring – Adjustable, Waterproof & Tarnish-Resistant Elegant knot design symbolizing connection and unity. Smooth sculpted finish crafted from hypoallergenic stainless steel with 18K gold plating. Adjustable fit for everyday wear or meaningful gifting. Waterproof and tarnish-resistant. Avoid prolonged contact with lotions, perfumes, and cleaning products to maintain shine. Our 18K gold tone finish features a richer, deeper color than lower-karat alternatives—this is intentional and reflects premium quality. Perfect adjustable gold ring for any occasion.