Manufactured from durable stainless steel, these ring cores offer exceptional strength, corrosion resistance, and long-lasting wear. The 5mm width provides a sleek, elegant profile that is ideal for minimalist designs, wedding bands, promise rings, and everyday jewellery. The Size 8 fit makes these ring cores suitable for a wide range of personalised ring-making projects.

These versatile ring cores are compatible with a variety of materials, including timber, resin, acrylic, crushed stone, carbon fibre, opal inlays, and hybrid combinations. Whether you’re creating rings for personal use, gifts, commissions, or retail sales, these ring cores provide a professional foundation for outstanding results.