Hi,Im interested in your product High density white 100% virgin material polyethylene hdpe PE sheets board, I would like some more details.I need 100 - 4' X 8' X 12mm in whiteI'm also looking for 2" X 6" X 18' also in white. 100 pcs.Please adviseI look forward for your reply.Regards,Henderson SealeThickness:1-30mmSize:Custom SizeMaterial:PE