Orca Grow Film 54 in x 50 ft Roll<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Orca's patent pending White plastic microfiber structure effectively scatters light from highly reflective crystalline structures within the substrate.</li><li>The same principal is found in snowflakes， where the geometry of Ice crystals reflects light well.</li><li>Orca grow film is 94% reflective across the full visible Spectrum and provides 99% diffusion.</li><li>Light reflects evenly regardless of incident angle thus reducing hot spots. Orca grow film is 100% light-tight， thermally reflecting， waterproof， and will not yellow from UV light.</li><li>The film can be cleaned with household cleaners. At 11 mil thick orca is extremely durable and puncture &amp; tear resistant. Recyclable and eco-friendly， it contains no halogens， plasticizers or voc's.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31vnEBqgSVL.jpg" noproxy>