Create your very own UFO with this Hello Die Set! With 8 dies included in this set, you can easily build a top-down view of the spacecraft. Pair it with our Circle Shaped Card die set (sold separately) to complete the perfect design. The center of the UFO is 2 inches and is perfect for our small, adorable alien who's ready to say hello! When fully assembled, the UFO measures approximately 4.15 inches.