Griot's Garage Glass Cleaning Clay for Car Window, Windshield, Shower Door, Stone, Ceramic Tiles, Removes Oil, Tar, Grease, Water Spots, and More 11049, 3.5oz, Blue

I have been using paint clay on my car for a number of years, but only recently bought glass clay for the first time. It worked very well. I am attaching a collage of 5 photos and will be referencing the photos by the unique numbers that each photo was labelled with. 1) The stock photo is somewhat deceiving as it makes you think the clay fills the nice container it is shipped in. Photo #1 shows the clay in the plastic wrap is it arrived, and photo #2 a clay ball after I worked with it. The amount of clay is sufficient to work with, I am not complaining about that, just the photo makes you think you get a lot more. The container itself is very nice for storage. The paint clay I used before is Mother's clay - love the product - but I had to come up with a plastic container of my own. A tip on storage: before storing the clay ball in the container wet the outside of the clay ball with Griot's Speed Shine or any other detailing spray. This makes the clay easier to take out the next time as it sticks less to the container. 2) Photos #4 and #5 show the windshield glass before and after. As you can see the difference is significant, and it was fairly easy to get it that clean. All glass surfaces took no more than 20 minutes and that included taking photos for this review. The clay removed water stains as well as some non-bird droppings (I think dragonfly or some other insect) which are hard to remove with just soap and water. 3) Photo #3 shows the trick that allows me to reach the glass that it too far away for me to reach by hand. I am fairly short so reaching the middle of the sunroof and the middle of my windshield is not possible for me without a stepping stool. I found that it was a lot easier to to put the clay ball under a triangle-shaped Glass Reach and Clean Tool and use it to rub the clay ball on the glass that I could not reach. The clay worked well to remove debris, but it was fairly sticky and my hands were slightly blue when I finished. I was able to remove the residue from my hands using Griot's Speed Shine followed by a vigorous washing with soap. Thumbs up overall! Ali Julia review

Worked out great, help remove some kind of fine grit from windshield. Noise is gone when using wipers.

I recently purchased the Griot's Garage Glass Cleaning Clay, and I must say, this product has completely transformed the way I clean and maintain the windshields on my vehicles. It has exceeded my expectations in terms of performance, effectively removing stubborn contaminants and drastically improving visibility. First and foremost, the results achieved with this glass cleaning clay are remarkable. I was particularly impressed with its ability to tackle even the toughest grime and contaminants on my windshields. My wife's car, in particular, had accumulated significant buildup over time, affecting visibility. However, with the Griot's Garage glass cleaning clay, I was able to restore her windshield to crystal-clear condition. The difference was truly remarkable, and it made a significant impact on our overall driving experience. What sets this product apart is its effectiveness in removing various contaminants such as road grime, bug residue, tar, and other stubborn substances. The clay's gentle yet powerful formulation effortlessly lifts and encapsulates these contaminants, ensuring they are safely removed from the glass without causing any damage or scratches. I found it to be exceptionally efficient, saving me valuable time and effort compared to other glass cleaning methods I've tried in the past. Furthermore, the ease of use of this glass cleaning clay is worth mentioning. The clay itself is pliable and easy to work with, allowing me to mold it to the contours of the windshield for thorough and precise cleaning. It glides smoothly over the surface, effectively pulling out embedded contaminants. The included 3.5oz size provides ample clay for multiple applications, making it a cost-effective choice. After using the Griot's Garage glass cleaning clay, I noticed a significant improvement in windshield clarity and overall visibility. It not only removed the visible contaminants but also left the glass feeling smooth and polished. The difference was evident, particularly during night driving and in adverse weather conditions. This product has truly enhanced the safety and enjoyment of our driving experience.

If you have not figured out that you NEED clay for proper car care, you won't' have any idea why you should pay for this stuff. Realistically, you can use any fine-grit clay, but this stuff is nice and soft, and if you use it right, it'll be SO worth it Clean windshield first. Use soap, Windex, whatever. Then make a hand-sized thin piece of this and wipe it over the entire windshield, while keeping a low flow of water on it constantly. You NEVER want high friction, but don't believe the hype that you have to waste exterior detailer spray doing this. Water works fine. Once you've gone over the entire windshield, dry completely and apply (yes, I'm gonna pimp something else Amazon sells) Rain-X as directed. Original Rain-X, NOT the "cleaner/protector" stuff. The Rain-X will last about twice as long, and water will just fall off of your windshield. Do this and you will almost never need your wipers, which is actually a good safety practice. Losing a wiper motor without treating your windshield means you're stuck until the rain ends. Clean, clay, and treat your windshield, and just don't worry about it. Then clay the rest of your car using clay for paint. Amazon sells lots of it, and I'm not going to argue which is best. But if you don't clay your car once a year, you'll never get that shine you saw when you bought it again.. But I digress. This stuff rocks just like anything else I've ever bought from Griot's. Go get some. BTW, if Amazon lets me get away with the headline, it's a direct homage to Blazing Saddles. If you didn't realize that, stop, go watch that movie, then come back and order some of this blue stuff.

Nice decent clay for cleaning car glass. It picks up most contamination from the glass. However, there will be marks on the glass after you had used this clay so make sure you use your regular windshield cleanser at the end to get those marks out. After that, your glass will looks flawless clean. The case is large but expect to get a small piece of clay but big enough for cleaning your glass.

Excelente producto para la limpieza de los vidrios, muy fácil de usar, lo recomiendo.

Come on guys, a single bar of clay?!

Tried this product this week and first time user. Will continue with there products. Hi quality

Works well. Very big container compared to the bar you get.