I want to order a bottle of Bozu for my friend. We live in Finland. Can anyone help me out?

I was in Bulgaria a few months ago, but never got a chance to taste Bozu as recommended by my friend of Bulgarian origins. To make up for his disappointment I'd love to give him a bottle of Bozu for Christmas which we could drink together.

Does anyone know how much it would cost to ship one to Finland? I'm pretty sure we'd do fine with under half a litre of the product if they sell varying sizes. Would anyone be willing to do that for me? I'll obviously pay for the expenses :)