... at will, 3. Rinsing resisting, 4. Suitable for use clean rooms. Elastic antistatic wrist strap with grounding cord,Cordless antistatic wrist strap,Antistatic wrist strap:Meet ESD ... conductive cloth woven with conductive fibre,It wraps around your wrist,and is simple to fix, undo, and safeguards personnel ... , please feel free to contact with me! ESD Elastic antistatic wrist strap with grounding cord