Product name: Headphone standProduct material: aluminum alloyProduct color: 6 kinds, please refer to the product pictureProduct size: The diameter of the base is about 4.64 inches (11.8CM), the thickness is about 0.49 inches (1.25CM), and the total height of the bracket is about 11.02 inches (28CM).Tips:1. Due to the difference of light and shooting angle, there may be slight chromatic aberration, please understand.2. Please confirm the size and color of the headphone holder before purchasing.3. The product picture only includes the bracket itself, and does not include other products.4. Manually measure the size, there may be some small errors, please refer to the actual product, thank you.5. Welcome to share and feedback, we can provide you with better products and services.6. If you find any problems with our products, please feel free to contact us via email, we will solve these problems as soon as possible.