Eco-friendly deposit bags offer deposit security and are made with a propriety additive that allows microorganisms to break down plastic. "Fed Ready" design meets all Federal Reserve requirements for currency shipments. Bags hold 4, 8, 12, or 16 bundles of currency. Co-extruded plastic is specifically designed to provide added strength and easy loading for currency bundles. Advanced Dual Seal security closure features seam-indicating and void-indicating graphics that will not pre-activate during handling and transport. Self-sealing disposable bags are water-resistant and tear-resistant and feature strong pouch seams. Bottom edge of bag is folded, not sealed, for increased security. Tear-off receipt, unique numeric numbering and bar code provide an audit trail. Bio-Natural Bundle Bags have an unlimited shelf life.