POF Micro-Perforated Film BRJ05 is mainly used for packing vegetables, eggs, breads, and other food packaging, It accelerates the air exchange between packed food and outside air, which will promote food freshness. Micro-perforated film for eggs, micro-perforated film for food packaging. Available thickness: 12 micron, 15 micron, 19 micron, 25 micron ,30 micron