Sound Insulation, Heat Insulation, Insect Resistant, Dustproof, Windproof, Anti-theft, Invisibility
Fiberglass
Green, Blue, White...etc.
14*14, 16*16, 18*18...etc.
Bwg31 or Bwg32
Manufacturer
Window or Door Screen
Plastic Film and Then Woven Bag Outside
mesh size 18*16, 14*14, 20*20