100 Bags, SafeLOK Tamper-Evident White CNK585089, / Pack, Deposit ControlTek,

Press2Lok closure - simply press to seal High-visibility void message alerts you to tampering with cold or chemicals Special thermochromic ink turns red when subjected to heat Random printed line graphics prevent cut-and-replace tampering Anti-static liner does not cling to hands and clothes, speeding up processing Choice of high-performance white or clear film Large serial numbers and barcodes for easy tracking via CCTV Security border and micro printing prevent cutting and resealing