The plant you will receive is like the single plant and will be 8" - 10" tall. A great size for the kitchen window. It has been grown organically in a rich, composted soil. It will be a "baby" from the "mother" plant shown in the second photo. These are very hardy plants and can multiply rapidly.
These are easy to grow and require very little maintenance. They should be watered a couple of times a week when the soil is dry (try not to over water). They are drought tolerant. They like sun to partial sun. They do not like frost.
Some people advocate that the gel of this plant can help soothe and heal burns and help with insect bites.
The plant will be shipped bare root (but with a little moist dirt around the roots) to save on shipping. It will be wrapped and protected in the package.