YandoodBlack Flocking Adhesive Tape 3in x 30ft Projection Screen Felt Tape Border Ultra High Contrast Deep Black Felt Strips for Projector Screen Frame DIY

Fantastic product! I have applied this to my manual pulldown screens casing (two of them) and in my dark room bat cave, it totally blends with the wall which is painted black. It helped with increasing the perceived contrast from my JVC projector making my Da-Lite 2.8 gain 106" HDTV and 110" 2:41 screen one giant LCD TVs. All the light that beams from my projector is completely, I mean 100%, absorbed. No light bleeding at all. I am tempted to by another one just to keep around as a spare. Hope the product will be around when I upgrade to a bigger screen.

Good for flocking a telescope. It appears more black when looking at it from one direction vs others, but seems to capture the light. I recommend.

I needed to reduce the glare from the hosing of a drop down screen, and this solved the problem. Easy to apply, and the adhesive seems very secure, be careful to line it up perfectly before attaching, it's not going to be easy to pull up and adjust.

I used this to flock the interior of my newtonian telescope, looks great and reduced internal glare a lot.

This is an extremely good product that is surprisingly easy to use. I installed on my 140-inch projector screen. The secret is to stick the tape on the front side of the projector first. Then stretch it onto the back making sure there are no wrinkles. As long as you have marked guiding lines for the size of edge you desire it should come out perfect! I could not be happier!

I use this in an automotive interior application, and cut it on my silhouette cutter, and it works great! Adhesive sticks well, and it is nice and soft. It also is a very nice, dark black, which I like.

I wish I hadn't waited so long to add a border to my screen. Looks much better now than just with the screen alone. This stuff is pretty dang black too. It does a good job of absorbing some bleedover from your projector, but recognize too much overscan will still reflect off of this a bit, but it's a lot darker than the screen so it will look better. Keep your overscan to less than 1/4" and you won't really notice. Much better than overscanning onto the wall behind the screen. What it does do well is absorb the black letterbars from content that is not 16:9. So a dark image is completely lost in this black border. They claim that the darker black border makes images look better or that it adds contrast, which if it does it's an optical illusion as this product by itself cannot improve your projector's native contrast ratio. It does actually look better to me, whether it just looks better sitting on the wall as you're watching a movie, or that it just gives the experience more a movie theater feel. The stuff stick great and had no issues sticking to 1x3 common pine lumber. I didn't actually stick this to my screen, but to a 1x3 pine border that I added to screen, so that it wouldn't make the screen smaller. It's only 108" diagonal but with the extra 2.5" all the way around, it looks bigger. The 3" wide stuff was plenty wide for me, couldn't see the need to go to the 4" wide stuff. And since the 1x3 lumber is actually only 2.5 inches wide, I ended folding the last 1/2 inch around the sides. So far it's been sticking great. Super easy to install. Cut your ends at 45 degrees to make it look like a frame. Overlap both sides then take a blade of exact zero to cut through both pieces. They will line right up. Not sure what else I can say about this product. Price is right and finishes off an otherwise unremarkable white screen. Can easily recommend.

Time will tell if the adhesive works well, but the initial application is outstanding! I had built my screen years ago and was satisfied with it never getting around to building a border or wrapping it so when I saw this on Amazon, I took a chance and have no idea why I didn’t know about this product years ago. It changed the room in a dramatic way, I would imagine any DIY screen or painted wall would benefit from this rich and dark felt absorbing overflow light. I had a good picture all along, but now it is outstanding and looks a heck of a lot better projector on or off .