Cozy support is Unique Electro-Conductive Support
Comparison of body temperature
A person worn Cozy elbow and knee support on the right side of the body, and worn a elbow and knee support without copper on left side of the body. The picture was taken after 10 minutes. Cozy support is about 4℉ higher on the knee area, and about 2℉higher on the elbow area.
Measurement of Electric current
Cozy support is conductive, so there are 0.32 μA of electricity between body and Cozy support. Put Cozy support next to the skin and receive the micro current from Cozy support. It will be too small to feel.