Discover the versatility and efficiency of our black and white size ring with a diameter of 9 cm. This size ring is ideal for self-employed people, home workers and small offices who are looking for a practical solution for their daily needs. With a hole diameter of 4 cm, this size ring offers the perfect balance between functionality and space saving.

The size ring is designed for anyone who needs a reliable and durable solution for organizing office supplies. Whether you work from home or run a small office, this measuring ring is an indispensable tool. The product is suitable for office use and can be easily integrated into your existing workspace.

Thanks to its compact design, the measuring ring is easy to store and takes up minimal space. This makes it an excellent choice for those who value efficiency and space saving. The black and white color scheme ensures that the product fits seamlessly with any office design.

When you choose this size ring, you invest in a product that is not only functional, but also contributes to an organized and professional working environment. The measuring ring is easy to use and offers a practical solution for organizing your workplace.