Where to get hop bags in Belfast

[LordEoin]

paint strainers are awesome too

[kilianw]

I'm coming down with hop bags now.

I got one from aliexpress that's a similar size as your nut bag. I am tempted to use it as an extra strainer in the boiler but siphoning from the FV sounds good as well.
Also got the small ones Bazza mentioned. In the end a used some muslin from primark because the missus bought it for me and I know what side by bread is buttered on.