Stat-Free Work Surface Material is a very functional, effective solution in areas where static control is imperative. Designed for workbenches and desks, it's a flexible, three-layer construction is for use underneath computers and at workstations where sensitive components are packaged or repaired. This three-layer material has a conductive scrim sandwiched between two layers of vinyl. This provides excellent electrical properties. For maximum effectiveness, ground the mat using No. 797.CPCord and ground the worker with our No. 793.6Wstrap.