So, as I've become more and more enfranchised in the hobby, I've come to realize that I hate basing my minis. Don't get me wrong, I still want them based, but between the effort that goes into it and the momentum-killing drudgery of waiting for basing pastes to dry, and then waiting for washes on the base to dry, just gets under my skin. Call it a pet peeve.
These though? These are great. Spray them down, slap some ink on them, and then give them a quick drybrush and they are done. No more waiting on your paint-with-sand or crackle technical or glue and static grass to dry for an hour before you can finally call your mini done. They look great in almost any color, even weird ones for sci-fi or fantasy bases, and the arrangement of rocks on them is just different enough so they don't look "samey" between all your minis. Plus, you can't beat the price!
The one issue I have with them is the size offered. Most game systems have either moved away from 25mm bases or use them vary sparingly. The only systems that really use 25mms en masse are historicals, but most historical minis have "puddle" bases that you will have to either cut and file off or hobby around anyway, which kind of defeats the purpose of saving time here. As such, it would be great to see these in 32mm or 40mm. Otherwise, wholly recommend!