The domestic sales and cross-border distance sales of nasal and oral tobacco products are banned at my side (the wider Baltics - Lithuania, Latvia, Estonia and Finland. However, before July 01, 2021 LT and LV customs didn’t care about mailed parcels with smokeless tobacco products and anyone could order anything. In contrast, EE and FI customs were more scrupulous and being fined for illicit import there wasn’t unheard of.
Now that (after July 01, 2021) online ordering smokeless from outside the EU is not a thing for me anymore, I have fully switched to homemade snuff and snus. Whole leaf (yes, they ship within the EU!) and still relatively cheap additives-free rolling tobacco and cigars to the rescue! Snuff making 101, Old snuff recipes.