got them att local shop, no ID.

up

I have suggested that your post be moved to the cactus and succulent forum where the experts will see it.

Hi Kimi, the 1st photo of your mystery cactus looks like a 'San Pedro' to me. I had one a very long time ago. I don't have a clue to the 2nd photo. Good luck!

The second one reminds me of Austrocylindropuntia Subulata 'Eve's Needle' without the leaves and a little etiolated.

Second plant looks like Maihueniopsis or another South American member of the Opuntioid subfamily. As previously noted it has been growing in low light and has stretched a bit. Watch out for glochids.