20 x 30″ 4 Mil Flat Black Conductive Poly Bags (100 Bags)

Constructed of heavy duty 4 mil black carbon impregnated Low Density Polyethylene (LDPE) Film to create an extra strong static barrier. Meets specifications of MIL-P82646, Rev. A. Protects against electrostatic charge, chemicals, abrasions and humidity if heat-sealed. Can be heat sealed, tied, stapled or taped shut