Schlumbergera is known commonly as a Christmas cactus. More correctly, this house plant is a succulent plant that doesn't have the spines that you might associate with a prickly cactus.
Christmas cactus house plant in 13cm pot. RED Schlumbergera
Christmas Cactus Plant in a 13cm pot. PINK Schlumbergera
christmas Cactus Plant in a 10cm pot. Schlumbergera PINK
Christmas Cactus Plant in a 17cm pot. ORANGE Schlumbergera
Schlumbergera with PURPLE flowers in season. Christmas cactus succulent house plant in 13cm pot PURPLE Schlumbergera