Tensor Crown – Size ( diameter ): 15 cm ~ 6 inchHandcrafted from 99% pure copper, this sacred crown features a tri-eye spiral design that activates the third eye and crown chakras, bringing clarity, vision, and expanded perception. Energetic Benefits:Stimulates deeper meditation and insight.Harmonizes brainwaves and supports mental clarity.Creates a protective tensor field around the head.Ideal for meditation, energy work, and ceremonial practice. Each crown is handmade with respect for sacred geometry and true tensor field science—bridging ancient wisdom with modern energy practice. ✨ Please note: This item is not a medical device. Its benefits are based on spiritual and metaphysical traditions and are not scientifically proven. For entertainment or spiritual use only.