HFS&reg; 20" Germanium & Titanium 3-Rope Tornado Sports Braided Necklace with 1300 Plus ions Relieves Stiffness in the Neck and Shoulders, Eventually Stabilizing the whole body 20" colorful Braided Necklaces Germanium Plus Titanium Necklaces & assists in the recovery from sports related issues such as Sports fatigue Restores important ion balances to the body & over 1300 anions Improves Concentration & Focus