Ultima Blue is the ULTIMATE security bag for all your money handling needs. These plastic deposit bags show unauthorized entry and are secure and tamper-evident. These clear money bags transports single denominations of strapped cash between bank tellers, internal departments, and to/from the vault. The easy-to-write-on surface makes identification easy. Sequential numbering matches tear-off receipt for easy audit trail. These security features are so advanced, which makes these the perfect tamper proof bags! White Deposit Bags Dimensions: 12W x 16H Completely opaque so contents are hidden from sight Includes matching bar codes for automation. Approved by major armored car services and banks that require see-through to contents. Easy to Scan Barcode feature on tear-off receipt