The closure of the Tamper Evident Security Envelope Not Numbered PAC PLUS is made with an extra strong glue. To activate it, tear off the transparent protection tape. Be sure that the closing system is activated along its whole length. SIZE 230 x 325 + 50 mm 270 x 350more...
Qline Security envelopes are manufactured from Co-Extruded Polyethylene Films, which is black inside and white outside, with a flap that has a hot melt adhesive strip for easy & permanent closure .once sealed , cannot be opened , the only way to open is to tear or cut the envelopmore...