Review on 🖤 Premium Matte Blackout Window Film - Static Cling, No-Glue, 100% Light Blocking for Enhanced Home Privacy, Room Darkening, Nap Time, Aquarium, Baby Room, Day Sleeping - Size: 17.7x78.7 Inch by Sarah Brown

I used it as a backdrop for my faucet tank. Easy to use and apply. Wet the back of the glass liberally (I added a few drops of dish soap) and apply the tint. I already measured and cut the correct length before gluing it to the back of the tank. It's easier to work. Used a credit card to remove extra bubbles. super dark Light doesn't go through. It is textured on one side and smooth on the other. Smoothness is what is applied to glass. The texture is matte but I can't see it because it's on the wall. It was cheaper than buying an aquarium backdrop. Also, some of these are included so I can use them for other projects.