I think it might be aluminium foil, with paper on the inside - and laminated outside. Drat! That's a pound fine for me then - this is the only butter not in a plastic box in my local store, and I was halfway through cooking when I realised I needed more. no chance to jump on my bike to the bigger supermarket where they have wax paper wrapped butter.
So - Jan is on £2 for fines (he bought some cheese from LJ Mellis and it came in a plastic wrap, and a 4 pack of Grolsch which he then realised had plastic round the top... this is tough!!). I'm also on £2 for above mentioned butter. Doh.
Drinks at the end of the month should be good!! How is everyone else doing?!