Tierracast is a brand known for its high-quality metal jewelry components and supplies, specializing in pewter and lead-free materials. The company focuses on creating unique, artisan-style pieces that can be used in various jewelry-making projects. Tierracast often emphasizes sustainable practices and craftsmanship, appealing to both hobbyists and professional artisans in the jewelry industry. Their products include charms, beads, and findings that cater to a wide range of design aesthetics.