just finished my first 7kilo tin of this. Found it on Ebay and it was cheap so I took a chance..... Its basically UPOL Easy 1 by a different name. 26 quid delivered for a full 7kg tin, which is a good bit better value than the equivalent UPOL 3.5kg offering at 23 quid. Comes with 3 large tubes of hardener too Mixes well to a smooth texture and spreads evenly and has a reasonably long work time before going off so you can thin it out and smooth it. Highly recommended....just ordered another tin