Reduce muscle tension and increase flexibility - Injury prevention
Reduce fatigue and tension and thus enhance the ability to perform at optimum level
Improve blood circulation
Length:about 19.5cm(7.5'');Width:6mm.
Materials: 316 Stainless steel,14pcs 99.99% Germanium Big Balls,2pcs 500 Gauss Magnetic Balls,20pcs Crystal Balls

Technical Details

Product Details

Package Dimensions
Width : 2.7 inch
Height : 0.8 inch
Length : 9.9 inch

Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B00HNKQOXW