|Static sensitive components or equipments can be damaged by being handled without being properly grounded. An anti-static wrist strap can help you to solve this problem. The antistatic wrist strap, ESD wrist strap, or ground bracelet is an antistatic device used to prevent electrostatic discharge (ESD) by safely grounding a person working on electronic equipment. It consists of a stretchy band of fabric with fine conductive fibers woven into it. The wrist strap is connected to ground through a cable.