BAYANA Isla Shell Cuff Waterproof, Tarnish Free & Gentle on Your Skin. Meet the Isla Shell Cuff from BAYANA Jewellery — a refined gold shell cuff bracelet inspired by ocean textures and sun-kissed sands. Designed in radiant 18k gold stainless steel, this piece features a sleek silhouette detailed with engraved shell motifs, blending modern minimalism with coastal charm. Durable, comfortable, and crafted for everyday wear, it embodies effortless seaside luxury. Material: 18K Gold Stainless Steel Size: 55 mm x 13 mm (approx.) Features: Waterproof, Tarnish Free, and gentle on sensitive skin The Isla Shell Cuff captures the essence of BAYANA — an Australian jewellery brand inspired by the ocean’s natural beauty. A timeless piece that adds golden radiance to any look, from coastal escapes to elegant evenings.