The Economical method of storing static sensitive electronic devices Wide choice of sizes Shipped knocked-down; easy to assemble Impregnated corrugated material; greater durability than coated or printed material Static dissipative surface of 1 x 106 to < 1 x 109 ohms Buried shielding layer minimizes sloughing and rub-off contamination Made from 100% recycled material, and is 100% recyclable Reusable, ensuring best value Lead-free RoHS compliant Made in the United States of America.