Regarding the delay in communications, these are still covid-19 times, so I try to be mindful and patient if a vendor is taking extra time to contact me back. A lot of the places I order from are (very) small businesses, so they might be a bit overwhelmed these days.
I believe I had ordered a 3" and a 4" pot/plant. Here's a pic of both of them:
The 3" plant is definitely dwarfed by the larger plant when compared side-by-side. However, price-wise, I have paid a lot more for similarly-sized plants (easily double the price), so I think they are very fairly priced.