Thank you all!!!
I think I'm going to keep them.
The yellow one is mini for sure, and the pink one is slightly on the bigger side judging by the leaf size, but I wouldn't be surprised if it gets big with time because this one looks aweful a lot looks like phalaenopsis striped gem that I had in the past, which gets quite big (just short of big phal) and produce multi-branching big spikes.
I'm looking forward.
The yellow stripe one reminds me of a larger version NOID from a farmer's market years ago.
I had nice thick waxy light green leaves that are perfectly round, and the plant had two spikes loaded with many many little yellow flowers with red stripes.
I should have kept it, but I did not. Well, too bad because I had never ever seen that variety offered ever since and this is a miniature version that I love.