A return loop adjustment mechanism combined with a Velcro® fastener allows this one-size wrist strap to fit all users. Non-reactive, medical grade conductive strip and stainless steel back plate are ideal for users with sensitive skin. Sewn, inner conductive surface with no exposed conductive materials provides added safety and ensures a proper ground path. Molded, plastic cover provides a stable base for cord attachment. Wrist strap comes with hook-and-loop Velcro® band, 6-ft. coiled ground cord with built-in 1MΩ resistor, 4mm snap fastener, banana plug connector, and alligator clip.