Last week, I received the Milanese loop (silver), 6th Gen Link bracelet (silver), a black and a brown Classic Buckle leather band (2nd gen). Quality of all bands is very good (véry good!!). However, I suspect the leather not to be real leather, but I'm not sure. It is advertised as real calf leather. Then again, for $15,- it probably isn't... They look good though, real good.
Love the milanese loop, and the 6th gen bracelet is absolutely stunning. The only difference with the apple one is that the links don't get wider closer to the watch. All links are the same size.
AliExpress, look for Urvoi:
https://urvoi.aliexpress.com/store
My delivery took 1 to 2 weeks only.