Always A Bargain 4U 10 Sky Lanterns - White Size : base diameter about (12''), Height: about 2 feet Assorted Colors which consists of yellow, green, white, pink, blue, purple, red and orange. We will mix the colors for you according to inventory on hand. Flight height: up to 1000m (approx), Duration: 10-12 min (approx) Made from superior quality, flame retardant paper,Safe and easy to use.