Blue 20gm Cordless Wrist Strap, Feature : Adjustable, Durable, High Quality

Listing ID #4909795

Anti-static wrist strap is a wrist wear in the human body wrist, relief of human body accumulate static charge, it can effectively protect the zero resistance from electrostatic interference, to discharge the human body static electricity, the wrist strap should contact with the skin when use, and make sure the ground wire grounding directly, so as to maximize the efficiency.