Unfortunately, it is currently not possible to order flies due to illness.
Ullsock, the worlds bäst salmonfly, my signature fly as a son of Mörrum. You'll find some different alternatives here.
Treble hook flies are good to use for fishing when the water is low. This fly is a really good fly in River Mörrum, Emån and Lagan and a lot of other rivers.
Ullsock is a "must have" the the box.