Fruit and vegetable cling film is a type of cling film with tiny pores on its surface, with pore sizes ranging from 0.01 μ m to 10 μ m. It has high breathability, including high water vapor transmission rate, but is impermeable to liquid water. Micro porous plastic wrap and permeable plastic wrap have similar structures, with both having tiny pores. Tasol ol pores long maikro porous plastik rap i klostu pinis, na dispela i mekim na win i ken go insait tasol i no wara permeability. Ol pores bilong permeabol film i no pas na ol i olsem fanel-seip{{9} Ol seip bilong ol pores long fran na baksait bilong piksa i narapela kain, na larim wanpela rot permeabiliti.
