thickness:2mm width: 0.6m,0.8m,0.9m,1.0m,1.2m lenght: 10m antistatic mat Material: conductive materials, electrostatic material, syntheticrubber, etc.Composition: the upper is electrostatic dissipation, the lower is conductive layer.Color: green ; grey; blueThickness:2 mm, 3mmWidth:0.6m, 0.9m, 1m, 1.2m Length:10MSurface resistance:upperlayer10E8-10E10ohm, underlayer:10E4-10E6ohm Any other sizes ...