i think i remember him had a weird forum name , it's an always pre wet product and with anything like this or bleachy i only do a side at a time the lad that sells it was one of 3 lads that created vision ( which i can't make my mind up about) but he's one of the trustworthy ones i believe although i'm sure bonnymans sell something similar lolBe careful using anything with caustic in it don't let it dry on the surface and be careful in hot weather and bright sunlight as it can and will cause permanent staining to white plastic been there and done that years ago , i turned a white plastic conservatory yellow it never did return to white , I suspect that this stuff is just normal tfr caustic that you can buy for car cleaning just rebranded and put in smaller packaging , it would be very intresting to see a copy of the ingredients and percentages of the product and compare it to the 25 ltr drums sold by auto factors I bet it’s the same . There was a guy on the other forum selling g101 claiming that it was his product by a different name all he was doing was buying g101 in bulk re packaging it and ripping people off be careful this isn’t the same type of thing , Ime not saying that it is but just be warned what has happened before