"Phiten crystal gradation necklace Product description Natural and delicate crystal beads are carefully selected by Phiten. Hand-crafted to best bring out the mystical power of crystal in a classic bracelet that creates an accessory to match your fashion. The necklace is engraved with a 12mm crystal ball at the top. The size of the peak towards the crystal gradually increases. Material: Body / Crystal · Titanium Ball Technology : Using Aqua Metal technology Uses: Creates a feeling of natural energy Beautiful and classy accessory with health benefits. Helps improve blood circulation. Helps relieve neck and shoulder pain. Has a relaxing effect. Size and color: 65cm/85cm Warranty: 1 year"