The diabolo is a juggling toy consisting of a spool-shaped object that is spun and tossed on a string tied to two sticks. It is often made of plastic or rubber and can come in various sizes and colors. The performer uses the sticks to control the diabolo's movement, creating tricks and patterns in the air. Originating from ancient China, the diabolo has gained popularity worldwide as a circus and street performance prop. It is sometimes referred to as a "Chinese yo-yo" due to its similar mechanics. The diabolo can be used for both recreational play and competitive performances.