It is glued at both ends and with a valve on the upper side where it can be filled with automatic or semi-automatic packaging machine.
Front: Minimum 27cm Maximum 57cmDepth: Minimum 10cm Maximum 16cmLength: Minimum 32cm Maximum 69cm
Kraft, white, glossy paper.
1-10 spot color inks and 4 color process.
Matte, glossy, varnish, UV varnish, laminated