What are these large square pots used by California Carnivores?

[Z_Y]

I was watching an old video from California Carnivores and I noticed these nice square pots at ~5:11 in the video (picture attached):

Does anyone know what brand these pots are or where I can buy them, or any alternative options for large/deep square pots?

 

[adnedarn]

Azalea Pots are short and wide but I've never found a nice source of square ones. Lemme know if you find them.

 

[John7429]

Looks very similar to these that I get from local wholesaler

 

[Z_Y]

Hmm I feel like it must be a slightly different brand since it feels like the rim is slightly thinner, but now that I'm looking at it maybe it's basically equivalent to a 5" square pot, since it seems like 2 fit in one of those 10x20" trays.

But for some reason, the ones in the video just look much more aesthetically pleasing, like it makes the cephs look bigger with the smaller rim

 

[Z_Y]

Wait I think I found the exact one by looking for 5" pots. Here it is in case anyone is interested:

https://www.amazon.com/TopoGrow-96-Packs-Plastic-Nursery-Growing/dp/B073ZZJLVB

Seems on the costlier side though.