7". You will get the one in photo. No roots.
Care tips:
Have unrooted plant in fast/porous soil. While rooting plant make sure you have it in cool airy place where soil doesn't dry out so fast.
☀️ Protect it from direct sun and cold under 40F
💦 keep plant dry most of the time when it is in dormant.
🪴 Growing season is from Spring to mid summer(plant also shut down when weather is hot).