Black & White Film 

1.100% light proof2.Reflects 90% of the light3.Made from 100% virgin material

Reflective Metalized Film,  Makes the most efficient use of your lighting by reflecting light onto your plants - Reflective metalized film is the best reflective material made with mirror-like efficiency!        

Sinowell offers all kinds of top quality hydroponic products and at competitive prices. We are the most experienced hydroponic supplier in China. For more information please visit us at www*sino-well*com