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 a 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 use when needed. The black and white color scheme provides a professional look that fits seamlessly with any office design. Whether you need to organize documents, cables or other office supplies, this size ring provides the flexibility and convenience you need.

Choose this size ring if you are looking for an efficient and space-saving solution. The product is not only functional, but also durable, making it a valuable investment for your office. Experience the difference in organization and efficiency with this high-quality measuring ring.