10pcs/lot Newest 50cm black Health Men Necklace X100 2

Description

Newest Arrival New 50cm black Health Necklace X100 I brand new

Specification:
Components: body fabric / black nylon (dipping 100 times) SMIC / synthetic rubber, Buckle Titanium .Size: 50CM unified specification

Features: Re-arrangement of high-speed and human factors in the environment becomes disordered biological current, will help enhance blood circulation and relax the body physically important parts of nerves, muscles relax and relieve mental and physical . Enhance human energy transfer, to improve physical strength, stamina and mental concentration.  Since the accumulation of blood lactate is the main reason for fatigue, wear the accumulation of lactic acid after the decomposition, thus eliminating fatigue to enhance athletic ability