Byootique Kit includes a 4-in-1 rolling makeup case, middle-sized trolley and handheld train case 4-in-1 Makeup Train Case allows free combination, can be combined into 1 large train case or used as a 2 to 4-layered trolley Middle Sized Makeup Train Case features 4 extendable trays, open to display all cosmetics for easy access Cube-shaped Makeup Train Case opens to reveal a flip-up mirror and 2 extendable trays Sturdy ABS body with strong aluminum frame and reinforced corners for maximum durability