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The Signature Sphere

The Signature Sphere

60mm Ice Geometry

The original Aurasphere format. Engineered for Double Old Fashioned and Balloon glasses, providing the ultimate thermal mass and a flawless, edge-free aesthetic.

Core Spec Matrix

  • Optimal Dilution
    60mm pure thermal mass
  • Visual Clarity
    18.2MΩ-cm absolute purity
  • Prolonged Serve
    60+ minutes melt time

Experience the format.