Very good stuff imo. A little product went pretty far compared to another product I've been using. Cost $10.97 but online it's $2 less so your store should match the lower price. Excellent reviews on the site as well. I was skeptical about using a waterless product but now that I've been using them I don't want to go back to traditional washes unless it's very dirty. I think these work best when using every one to two weeks on the car. I use this along with some plush Microfibers. On the bottle it says there's enough to do 3-4 cars. I could probably get 5 washes out of it since the cars aren't that big or that dirty. So about $8.97 right now. Has a nice scent as well.
https://www.walmart.com/ip/Meguiar-s-Ultimate-Wash-and-Wax-Anywhere/23565889
https://www.walmart.com/ip/Meguiar-s-Ultimate-Wash-and-Wax-Anywhere/23565889