The massive steel ring "Circuit" by Troli, with a diameter of 68 mm, stands out for its modern design and the elegance of the embedded black crystal. Made with high-quality materials, it ensures strength and durability in tempo. The smooth surface and the struttura robust design make it a versatile accessory, perfect for those seeking an original and sophisticated touch to their style. A unique piece of jewelry that enhances any look, combining contemporary style and functionality.