... 10e6 ohms Disposable heel grounder, make of non-woven,Reliable static charge drain to ground.Product material and features :Material : Antistatic fabrics ... with conductive coated polyesterSurface resistance : ≤ 10e6 Ω (@ 42% RH, 21°C)Static decay time : +/- 0.01 second (@ 42% RH, 21°C)Width ...