Fuel Filler to body Gasket

Looking for the gasket that go's between the top of the filler to the body. It has 3 holes in it and made of foam i think.

I think this is the seal you mean.
http://www.vwheritage.com/vw_act_vwclassicParts.search_classicSearchText_171201119E_lang_EN_country_GB.htm

I can't see a pic. I will contact them thanks

or do you mean one of these?

http://www.ebay.co.uk/itm/GOLF-MK1-GTI-CABRIOLET-FUEL-NECK-FOAM-SEAL-GENUINE-NEW-/350609340877?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item51a1f1f9cd

Even easier!

Yes that's it. Thanks

no problem mate