... Dull ESD Mat 1) Two layers,T:2mm,3mm. 2) Green, blue, gray (shiny ,dul). 3) Excellent ESD Performance. Two ... 3) good quality with reasonable price.4) colour: green/black, gray/black, blue/black.5) thickness: 2mm, 3mm.6) width: ... T)1.2m*10m*2mm(T)colourblue, green, gray, black Antistatic layer (green layer, sponge layer)Surface resistance106-109Ω ... cm Two Layers Glossy or Dull ESD Mat green/blue/grey