From their website:
We’re happy to announce that together with our friends from Dwarf Tales we’ve started to prepare bases designed especially for Warcanto. Soon you’ll be able to buy the first package of Dwarven Bases directly from our web store. The bases’ style correspond to the pictures from Warcanto’s Dwarven experience tree and are designed by Kubasa.
The fact that they are designed for Warcanto doesn’t mean they may not be used to other systems the size is 20x20mm so corresponds popular fantasy wargames.
Stay tuned. More specialized bases coming soon.