2110R ZipTop transparent, puncture resistant metal-out static shielding bag is designed to provide static safe packaging for the shipment and/or storage of ESD sensitive items including outside ESD protected areas. The metal layer is positioned near the outer surface to help reduce voltage retention and enhance static decay. Bags are printed with an ESD protective symbol and a lot code for traceability. The bags are heat sealable. - SCS 2110R Static Shielding Bags are manufactured from a top coat, metal, polyester, polyethylene laminate. The proprietary top coating is designed to protect the metal layer. Polyester dielectric, in concert with the metal layer, provides shielding of Electrostatic Discharge (ESD) to minimize the penetration of electric fields and discharges.