Diabolo is a juggling toy consisting of a spool-shaped object that is spun and tossed on a string tied to two sticks. The player uses the sticks to manipulate the diabolo, creating various tricks and patterns. It is often made of plastic or rubber and comes in different sizes and colors. Originating from ancient China, the diabolo has gained popularity worldwide as a circus and street performance prop. It is also known as the Chinese yo-yo and is enjoyed by people of all ages, promoting hand-eye coordination and creativity through its diverse range of tricks.