12'' Nylon Releasable Evidence Ties

The 12'' Nylon Releasable Evidence Ties (Model ET100) are purpose-built containment solutions for crime scene investigators, forensic technicians, and evidence custodians working with Sirchie evidence collection boxes. Designed to secure physical evidence during collection, transport, and storage, these ties eliminate the risk of evidence shifting, contamination, or loss—critical concerns in chain-of-custody protocols. Law enforcement and forensic professionals rely on these ties to maintain the integrity of collected materials from the crime scene through courtroom presentation.

Each 12-inch nylon tie features a quick-release mechanism that allows one-handed deployment without cutting or destroying the restraint system. The ties thread through holes in the bottom panels of compatible Sirchie evidence boxes (ECB001, ECB001G, ECB001K), wrapping around evidence items and interlocking together to accommodate larger or irregularly shaped pieces. The release tab design enables full reusability—a critical feature for high-volume evidence processing environments where cost efficiency and sustainability matter. Nylon construction provides durability without chemical reactivity that could compromise trace evidence or biological samples.

Evidence technicians, property room managers, and forensic laboratories benefit most from maintaining bulk inventory of these ties, as they are consumed during routine evidence processing. Compatibility is limited to Sirchie's ECB series evidence boxes—verify your equipment before purchase. The 12-inch length accommodates standard evidence items; multiple ties can be linked for oversized exhibits. At 0.71 lbs per package unit, these ties integrate seamlessly into mobile evidence collection kits and permanent evidence storage systems without significant weight burden.