The diabolos is a traditional juggling toy that consists of a spool-shaped object, typically made of plastic or wood, which is spun and tossed on a string attached to two sticks. It is often used in circus performances and by street performers, showcasing various tricks and skills. The diabolos can be manipulated to perform a wide range of tricks, including spins, throws, and catches. Originating from ancient China, the diabolos has been enjoyed for centuries and is known by various names in different cultures. It is sometimes referred to as a Chinese yo-yo or devil stick. The diabolos is popular among jugglers and is often used in juggling competitions and festivals.