• Pack of 100, 6" x 9" security bags with fold over, tamper resistant enclosure
• Sealed enclosure easily distorts, revealing any tampering attempts
• Transparent 2.5 Mil plastic, for easy identification of bag contents
• Each individual bag incorporates a unique serial number, indicated on the bag, as well as on the top perforated edge
• Non-smear writing block on bag & on perforated top for labeling