These bags have a metalized BOPP.
Additionally to the BOPP printing layer, these bags have a metalized BOPP layer that gives a metallic finish the woven bag.
Designed sacks to protect high hygroscopic material.
The finish can be matt, glossy or metalized as desired by the end customer.
EFSA certified to be used for food contact packaging.
They can be manufactured with matt, glossy and metallic finishes.