Lithops grow in areas with limited water or nutrients which means they are the perfect plant for people who forget to water sometimes.
Most of the plant’s body is below ground so the plant has transparent 'window panes' which are filled with calcium oxalate, which creates a reflective facet that increases light penetration.
Keep your plant in the brightest place possible. A south facing window is ideal. It will barely need watering.
The pictured item is exactly the item you will receive.