Condition: Brand new and high quality.
Material: Black stone
Effect:Magnetic therapy,health care
Natural stone inherent defects: a small amount of cracks and sand holes.
1, with pacemakers or patients who had undergone cardiac surgery can not touch.
2, this magnet must not contact the magnetic card (bank cards, meal cards, bus cards, student cards, etc.), mobile phones, computer electronic tired items.
Package Included: 1 Pcs Bracelet