heat shrink film transparent large heat shrinkable bag packing box pof heat shrink film cosmetics crafts environmental protection plastic packaging bag

33*40 [100]] 33*45 [100]] 33*50 [100]] 35*40 [100]] 35*45 [100]] 35*50 [100]] 35*55 [100]] 35*60 [100]] 37*70 [100]] 38*45 [100]] 38*55 [100]] 38*60 [100]] 38*65 [100]] 40*50 [100]] 40*55 [100]] 40*60 [100]] 40*65 [100]] 40*70 [100]] 43*50 [100]] 43*55 [100]] 43*65 [100]] 43*70 [100]] 45*50 [100]] 45*55 [100]] 45*60 [100]] 45*65 [100]] 45*70 [100]] 48*55 [100]] 48*60 [100]] 48*65 [100]] 48*70 [100]] 50*60 [100]] 50*65 [100]] 50*70 [100]] 53*65 [100]] 53*70 [100]] 55*65 [100]] 55*70 [100]]

pof heat shrinkable bag [double layer 4 silk] recommended for heat shrinkable machine pof heat shrinkable bag [thickened double layer 5 silk] recommended for heat gun