Irish/British Cooking Dopers: What is a "block of creamed coconut"?

I’m making a recipe from an Irish cookbook that calls for a “block of creamed coconut”.

Can anyone enighten me on what that is? I’ve just made do with some shredded coconut.

Thanks.

From the Wik:

I’m not sure about Regina, but I’ve bought creamed coconut for about 99 cents at both Loblaws and No Frills here in Toronto…