Trichodiadema densum - Miniature Desert Rose
Stays small and grows outward, eventually forming a thick woody stem at the base. Puts out many brilliant pink flowers starting in late winter. This one looks like a cactus, but isn't one. The little spines are not painful.
Your plant will be similar to the one in the photos.
Part sun, protect from hot afternoon sun
Let dry between watering, water deeply
Not as picky about soil
Ships in a plastic pot with soil.