Succulent Plant, Gasteria Pulchra
These are small plants even when fully grown--long strappy leaves about 6-7 inches long--and they are slow-growing. The tips are very pointy (enough to poke you but not like a cactus). Some of the plants twist a bit. Some have a brown-purple hue. Your plant probably won't be clumping at the time of sale, but eventually this variety makes babies at the base.