This is a mysterious spinner band ring with Egyptian symbols like cat and ankh.
The ankh or key of life is an ancient Egyptian hieroglyphic symbol that was most commonly used in writing and in Egyptian art to represent the word for "life" and, by extension, as a symbol of life itself. The ankh has a cross shape but with a teardrop-shaped loop in place of a vertical upper bar. When you feel anxious, you can gently turn it to make your heart slowly calm.
