4FT x 100FT Diamond Film Foil Roll
- 4' x 100' 6Mil super durable diamond film foil roll, with diamond textured surfaces and 92-97% high reflectivity.
- Increases the intensity of your grow lights and spreads light more evenly.
- Helps reduce indoor heat to keep you room at the right temperature for your plants.
- Made of aluminium coated PET film and macromolecular material to ensure 100% light tight.
- Because it is made of macromolecular material, it is waterproof, resistant high temperature, anti-corrosion and easy to clean.