The tiny magnetic fluid inside is like a small black jellyfish, suspended in an oily liquid. It will jump out in different shapes with different sound frequencies from the outside world. Sci-fi rhythm, ever-changing rhythmic forms. It is a good thing to release anxiety. It is also a good entertainment companion for listening to music and playing games at home after get off work. The product is an accessory for magnetic fluid speakers The product includes: 1*magnetic fluid speaker accessories 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool.