Bird Net Material:Plastic,PP or PE Mesh ... ,et Sturdy,UV Treated &Heavy duty Heavy Duty Bird Net and Pest Control Netting Applications:Repels all pest ... corrosive droppingsReduce health and liability risks associated with pest bird infestationPrevent the spread of diseases, such as West Nile, Salmonella, ... Wire Mesh World,Anping,Hebei,China Heavy Duty Bird Net and Pest Control Netting ( DIRECT FACTORY)