Features: health care, magneto therapy, weight loss. A variety of magnet shapes, will cause resonance between them, increase the bio-magnetic effect. Specifications: Item Type: Bracelet Color: Multicolor Quantity:1 PC Size:5.5 CM(2.16 IN) Material: Magnetic Material Package Included: 1 PC Bracelet Note: 1.Please allow 0.1-0.3 cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.