FLYZZZ Adjustable Sliding Window Screen, 2 Ways Aluminum Frame Expandable Window Screen (15.74 ''h x21-40''w)or Convert to Vertical (21.65"h x 15-28"w), B

These were slightly more expensive than the ones I saw in the stores locally but are 100 times better quality than the ones in the stores. They are quite solid and slide very easily to line up in my windows. They also have a felt seal all the way around them to give additional sealing to keep bugs out. The ones in the stores did not have this. I would highly recommend these and I plan on purchasing some more for some of my other windows.

I purchased two sets of adjustable window screens (different sizes) for my new apartment, and I couldn’t be happier! The quality is excellent — sturdy, well-made, and so easy to install. The design is smart and works perfectly for keeping fresh air in and bugs out. I initially ordered two larger screens, but one set turned out to be too tall for my preference. The seller responded quickly, was incredibly kind. This kind of customer service is rare and truly appreciated. The sizing instructions provided were clear, and the product itself is exactly as described. Highly recommend this seller and product — fantastic quality, thoughtful design, and truly exceptional support. I’ll definitely be a returning customer!

Feels a little flimsy, and the edges don’t perfectly seal, but it’s good enough to get a breeze through our storm door that doesn’t have a screen. I like that it’s adjustable.

Window screens, for me this is replacing old wood frames which didn’t hold after years of getting wet. This slide so easy, unlike the wood which sticks. Fit the window, make sure to measure how high or open you want it.

These work great. Very easy to install and easy to take out if you want to close the window. Highly recommend

Good to keep my room cool or to let in some fresh air during the hot late spring and summers. I never really saw the need for window screens until I got kittens... living on the first story as I do, I had to invest in screens the second I brought my two 9 week old buggers home. I did a lot of research and thought I'd need something with really strong, metal wiring to keep them from fighting through, but as it turns out? These are perfectly fine. I got them as a temporary solution as I was trying to figure out how to build and proper install more permanent window screens. My kittens have respected these screens since the start though, and they generally have no desire to tear through or claw at them. I have really sweet kittens (now almost cats. I've had them over half a year now with these screens). I'd get one of these screens and test them with a single window whilst keeping an eye on your cat to see if they'll behave around it. I'm perfectly confident in my ability to leave my kittens with these in my open windows for hours. For installation, easy. Pull these open to the length of your windows, fit them behind the outer grooves on the sides of the window, pull window down to snugly hold the screen in place. My window is much longer than the shortest screen, but I just bought that and carefully snapped out the black pieces that hold the screens in place, reconfigured the screens to open the other way round, then snapped them into place again. Just be careful not to pull on them too hard. I reckon a little too much force would break them. Perfect value for me. I get to have fresh air and breeze, my kittens get to look out the (usually closed and translucent) windows and enjoy the view, and there are no kittens falling out my window. Cool and pretty decently sturdy stuff for cheap. Don't think it gets better than these.

It really fits my bathroom window 🪟

Wow that was fast! I ordered it yesterday and its here today!! I unpacked it, took one of the two screens out of the packaging, and put it in the window!! Just that fast! It looks like its well made, so no worries there. Im very happy with it. Thank you Amazon and the Seller for such a grate product!! And it was extremely easy to put in the window. I'm 77years old and had no problem what so ever!! Definitely give 5 Stars to Amazon and 5 Stars to the seller!! Thank you very much! This saved me a lot of money by not having to have a Window Company replace the screens!! Happy Customer here!! 😀😀

Me encantaron! Quedaron como lo esperaba, se instalan en un segundo y quedan muy fijas. El material es de muy buena calidad, las quería para dejar entrar aire a mi casa y que mi gato no se saliera y funcionan perfecto!. Ya compré otro par !

The best! Easy installation and good quality. Love it!”

Excellent, pratique et efficace.

These fly screens do they job excellently and they deserve five stars. In brief, some essential aspects: Installation They are extremely easy to instal and remove - really it does not take more than 30” (if you take it slowly!). Once correctly placed, they stay on and fit perfectly. They can be easily adjusted. Light and air They are clear, so the rooms remain bright, while being properly ventilated, and you can barely perceive their presence when you look at the window. Value for money With a little more than £30 you can sort out the problem of having undesired guests flying around your home. Conclusion Highly recommended! Amazon Delivery Service The item was delivered as scheduled, following the instructions provided and in perfect conditions. The only little observation is that the top of the box did not have enough adhesive tape to seal the package in it’s entirely. Maybe they run out of tape that day. However, the most important thing is that all went good!

Mother in law found these for a door window we have however during summer months flies seem to invade throughout the day. These have completely stopped the issue. So easy to pop in the window frame and take out when necessary and even better no more mozzy bites at night time