As title says, I found an old tin of Duckhams in the garage, full of dust, and thought it was a tin of old engine oil. Turns out its new stuff, but quite old. I found the price ticket which said £5.99, so I know its quite old, and just wondered if its got a sell by date, like bread from the supermarkets, some of which has a 25 day shelf life, and eat by 30 days etc.
Opinions please....
Si