Manufacturer: Desco Series: Statshield® Packaging: Bulk Part Status: Active Type: Static Shielding Bag Metal Layer: In Static Discharge Shielding: <20nJ Closure System: Zip Lock Thickness: 3.0 mil (76.2 microns) Length - Inside: 29\ (736.6mm) https://www.descoindustries.com/PDF/13330.pdf