The Lauburu is a traditional Basque symbol, often called the "Basque cross." It consists of four comma-shaped arms, which are sometimes interpreted as representing the four classical elements: earth, air, fire, and water. This symbol is often used in art, architecture, and jewelry, symbolizing life, prosperity, and unity. Artisanal design: each piece is carefully handcrafted with love and each is polished in the finest detail to ensure its perfection. Material: brass base with a 3-micron plating of 18-carat gold. Available sizes: 6 MM / 8 MM / 10 MM.