We were deceived!
Like a number of reviewers on here, we purchased what we thought was going to be a decent sized "can" of sealant spray. We received, after waiting for nearly three weeks, a tiny plastic pot, presumably of the spray which was advertised. I've not opened it yet. However, when looking at the advert on FB I now see that, right at the bottom of the page below where you order it, there is a picture of the tiny pot that we received containing 30ML of a fluid and if you look carefully at the much larger looking spray can in the video and pictures it actually says "30ML" on the can. I think that those pictures were photo-shopped. It is a deceitful piece of marketing. DON'T FALL FOR IT.