... germanium,titanium,anion 3.E-friendly.soft and healthy Hot Power Magnetic Titanium Necklace Materialgermanium ,titanium , silicone anion, fibreDescriptionTwister titanium ... , stress etcWorking long hours with electromagnetic devices such as computer,mobile phonesProlong wearing of energy bands may assistin:Body and mind ... Packing,you can choose if you want or not Hot Power Magnetic Titanium Necklace