Review on Enjoy Uninterrupted Privacy Any Time Of The Day With BDF BLKT Day & Night 24-Hour Blackout Window Film – Measures 24In X 12Ft. by Brian Rivera

This stuff is amazing! Truly blacks out with no sunlight coming through! It was easy to install especially if you go watch the online video they have. I work night shift and had black out curtains before that did a good job but we have cats that started to put holes in them and would open up the curtains and let light in while I was sleeping. Now with this up that won't be a problem anymore.I purchased the 36 in x 12 foot roll and my windows are 32x28 I ended up with a piece 22 x 36 left over. Definitely make sure you get more then exactly what you need, cutting it bigger than needed and trimming once up was way easier then if you tried to cut it just the exact size.You can see a few tiny pin pricks of light in my pictures where I cut to close to the edge but it isn't enough that it would bother me while I sleep and I plan on putting my curtains back up over it anyways so you won't notice it at all.