What is a ball with a string called

A ball with a string is called a yo-yo. A yo-yo is a toy in which two pieces of a sphere are connected by a shaft, then a thin rope is tied to the shaft, and the other end of the rope is tied to a finger with a rope loop, originating in ancient Greece and then spreading to Japan, England, and other places. The yo-yo is one of the world's most skillful and ornamental hand tricks, and because each player's style and self-created tricks are different, the yo-yo has a wide variety of technical tricks.

A ball with a string is called a yo-yo. A yo-yo is a toy in which two pieces of a sphere are connected by a shaft, and then a thin rope is tied to the shaft, and the other end of the rope is tied to a finger with a rope loop, originating in ancient Greece and then spreading to Japan, England, etc. The yo-yo is the world's most famous fancy ball. The yo-yo is one of the most fancy and ornamental hand skills in the world, and because each player's style and self-created patterns are different, the yo-yo has a very wide variety of technical patterns.