Aloe polyphylla
Native range: Drakensberg Mountains, Lesotho
Known Name: Spiral Aloe
Hardiness: Hardy to ~20°F (USDA zone 8b); prefers cool summers
Mature size: ~12–24" tall, ~18–24" wide
Light: Full sun to bright, half day sun; protect from harsh afternoon sun in hot climates
Water: Allow soil to dry out completely between waterings; water deeply but infrequently
Soil: Sharp-draining cactus/succulent mix with added pumice or grit
Dormancy: Winter dormancy
Pet-safe: No 
Plant size: Grown in 4" pot, shipped semi bare root
 
Aloe polyphylla produces powdery, light green leaves with tight spirals that can either  turn clockwise or counter clockwise...there's no true reason cause. These aloe, though exposed to full sun, prefers cooler enviornment as they originated from high mountains of Lesotho in southern Africa.