This is a traditional mylar permaflect and can be wiped clean for a long lasting reflectivity.  The giant size roll is 54" wide and a full 6 inches wider than the rest.  Its highly reflective and reinforced for durability.  Comes in 25' and 100' lengths.  Wall and floor covering or room divider with mesh increases diffusion - no hot spots.

 

 

Hydrofarm is the nation's oldest and largest manufacturer of hydroponics equipment and grow lights. You can find their products in hundreds of stores and catalogs across North America. Hydrofarm Quality: Their systems incorporate only premium quality components, and the professional-grade hydroponics and UL-listed lighting fixtures will give you years of dependable service. Hydrofarm Reputation: On the market since 1977, Hydrofarm brand products are the choice of more indoor gardeners and gardening retailers than all other brands combined.