Security envelope 190x260 + 35 C5 250/pack

Opaque security envelope equivalent to C5 size. Tested and approved with certificate by SBSC. Each security bag is uniquely numbered with digits and barcode, code 128. Tear-off numbered control strip above the seal. The pouch cannot be opened and resealed without direct visibility, whether by heat, cold, chemicals or mechanical damage - Dimensions: 190x260mm+30mm