StarTech.com Anti Static Mat, ESD Mat for Electronics Repair, Anti Static Table/Desk Mat w/Detachable Grounding Wire, ANSI/ESD S 4.1, Flexible Thermoplastic Work Pad/Mat, 11x18in (30x46cm), Beige, Black, Polyvinyl chloride (PVC), Polyvinyl chloride (PVC), Table, 1 pc(s), 30 pc(s)