0.05mm Clear Window Security Film Adhesive Anti Shatter Heat Control Safety Window Glass Protection Sticker for Home and Office, 17.7inch x 8.2feet

Applied this to the inside of my shower glass to make it easier to clean. Plastic cleans much easier than glass. 3 weeks in: it's stayed on perfectly and is crystal clear. I love the result.*** Update after 3 months: all air bubbles worked themselves out. Film is laid down smooth and still perfectly adhered. I LOVE this.***The new glass has the more expensive lifetime warranty coating that's supposed to prevent soap scum build-up and etching from hard water, but after just a couple months, the shower glass was showing white residue from dried water drops that required lots of elbow grease to scrub out. Problem was that the lifetime warranty on the glass is voided if you use anything other than their recommended cleaning procedure of dishwashing liquid + microfiber cloths + their propriety blue diamond glass product. Expecting someone to squeegee the entire shower glass after every shower is ridiculous, and paying someone else to regularly clean is quite expensive. My whole intention with getting that more expensive glass (which turned out to be a marketing gimmick since build-up was still happening 2 months in) was to make the shower as maintenance-free as possible, but the glass manufacturer's prescribed cleaning procedure meant an entire production: setting up dishwashing liquid in a spray bottle, a load of microfibers, scrub hard - as hard as microfibers can to get the frosty/filmy build up off the bottom of the glass, apply the blue diamond thing, microfiber again, and then after all that, wash the load of microfibers, and dry them, and fold them. Obviously having an entire production to clean the glass means it won't get done very often which made the build-up worse. So, i covered the glass with this plastic to see if it would work. Goal is to skip all the delicate cleaning for the glass and just be able to wipe the shower doors with lysol wipes or whatever I'm cleaning with.It was tricky to apply - time intensive and had to be done carefully. We screwed up a bit and some parts tore, especially when cutting around the door hinges, but the adhesive on the plastic + the water squeegee method stuck even the torn bits down solid. There are definitely air bubbles, but they're pretty hard to see so I'm quite happy with it the end result. You don't really see the screwed up parts unless you knew they're there. After we did the glass, I also stuck some film over the hinges and brackets since they all have these exposed screw heads that get wet constantly and I'm concerned over time those parts will get water damaged. so the film now covers those screws too and that puts my mind at ease.It's crystal clear, and it's been on, with daily hot showers, for 3 weeks now. Adhesion is good. it's not peeling off. Steam isn't affecting it, and the best part: a quick lysol wipe is all it takes to clean the glass - so it happens more often. Plastic cleans easier than glass, ie there's no scrubbing - soap scum etc wipes right off. I don't know why they dont just make shower doors out of plastic (environmental impact aside, there are still some things that really should be made out of plastic. If they did, I would've been able to easily clean the first set of shower doors I had rather than getting all new ones because the old glass was permanently etched to the point that it looked frosty.)If needed, I can always change the film after a year or so, and the glass underneath will still be perfect.And yes, I realize I might be a little ocd about clean in the bathroom. Who covers their shower doors in plastic? I promise my couch and dining table are NOT covered in plastic. lol. But I also hate cleaning, so anything that makes cleaning easier and faster, I'm for (as long as it isn't obtrusive to look at - and this film is perfectly clear).

Honestly, y'all are probably going to throw me a parade. This is a parade worthy tip! I was doing french door panes, my first one was ...challenging, lets put it that way. The reason it was so difficult is that you basically had one shot to get it straight and the BUBBLES! I did it so carefully but still there were bubbles. By chance the cable guy was over installing our service. This particular cable guy, as it turns out, used to work installing commercial window tints. Seeing my struggle, he took pity on me and gave me the secret. Listen carefully this is life changing for anyone attempting to use this and similar products: You will need this film (which is actually quite nice quality, an exacto and tape measure, AND a bowl of soapy water (preferably dawn but most will work, dont make it TOO soapy though) , a clean sponge and something with a semi soft straight edge (I used gift cards, a silicone spatula and the edge of a book to give you some examples of what can be used. You dont need to buy a special tool unless you want to)1.) Measure and cut to fit (I cut a few cm over, its up to you) the film2.) Clean the area where you intend to put it, very well3.) Take your sponge and get it really wet with the soapy water, and use it to wet down the area, getting it good and wet4.) Carefully unpeel the film, taking care to keep it from sticking to itself.5.) Stick it to your wet glass. The soapy water will allow you to move it around a bit and get it positioned perfectly.6.) Once you have it where you want it, take whatever you are going to use, say a card, and starting at the middle drag it to the edges, squeezing out the water and air bubbles. This method makes it super easy to do that. After you have squeezed out the water, soap and air, and it looks clear-ish then leave it alone. Let it dry and it will be perfectly clear and perfectly adhered like a whole professional team installed it.WORKS FREAKING GREAT!!You are welcome

I got this to cover a glass mirror that hangs near my daughter’s sleeping area, since we live in earthquake country. Install was not difficult, I used plenty of soapy water. It looks meh - there are still some bubbles, maybe some areas where there was still residue on the glass. My main complaint is that the film seems to rip easily when cutting or taking the backing off. I ended up having to install it with a 4” tear, which I’m not thrilled about, and I don’t know what it means for the film’s safety.

This film works okay, but could stick better. It peels back off very easy, and can be pulled off by a determined child or pet. It's very clear, so it doesn't offer any light filtering.

I was able to line it up easily enough, but this is full of bubbles and your glass will never look completely clear or clear. This is like installing a phone protector but 100 times bigger and harder to install clean and get rid of bubbles.