Got myself two figure sets from Aliexpress today.
The first is the full set of the "Seven Deadly Sins" anime figures from KF, bought here:
https://www.aliexpress.com/item/1005001988830714.htmlIt came with the standard bubble wrap around a bunch of plastic bags, one per minifig. Which meant they were slightly compressed, but that only was a problem with the white-haired one ("Elizabeth Liones"), where I had to un-compress the long hair to be able to fit the head inside.
The quality of the plastic is good. The torso and legs are printed, on four sides in many cases, and about half of them have their arms printed too. They have one facial expression each. They come with a 4x4 black tile with 4 studs (not the 4x3 one Lego uses!) to stand on, a simple accessory or two, and an extra hand piece. The mould is close to the one Lego uses, as far as I can tell. Overall, definitively worth it.