It’s gotta be magic or tiny elves inside the ball but this Switch Pitch Throwing Ball turns inside out in mid-air. Here’s what it looks like mid-throw:
Then as it continues in the air it completely inverts itself and is a totally different color than when it was thrown. Science or witchcraft? Who cares- it’s fun and educational.
Just Model 100pcs Colorful Fun Balls Soft Plastic Ball Pit Balls Baby Kids Tent Swim Toys Ball 5.5CM, Colours