Nylon Bristle Metal Channel Strip Brushes Aluminium Holder Channel base material options:1. Galvanized Steel - most economical2. Stainless Steel - resists corrosion3. Strip Brush With PVC Channelbrush length 1 meterbristle length 60 mm
This is a perfect product with multifunction of safety, airproof, dustproof, waterproof, insects prevention, wind prevention, noise insulation, heat/cold insulation, electricity saving, energy saving, environmental protection and so on.