LARGE (45 x 66 inches) - Black/White
[LRGBW]

I cut this product in half and used it on two narrow tall windows next to my bed. It has blocked out all of the light. My sleep on work days is so much better now that all of the light has been eliminated from my room. Best product invented for night shifters. Now I'm trying to convince my fellow night shift nurses that this product is an investment in their sleep. Thank you Tim and all of the employees at BlackoutEZ.com.