Discover the versatility of the 9 cm black/white measuring ring, an indispensable tool for any workplace. With a diameter of 9 cm and a hole of 4 cm, this size ring offers the perfect balance between functionality and style, ideal for self-employed people, home workers and small offices.

This size ring is designed for anyone looking for an efficient and space-saving solution for their office supplies. Whether you want to organize documents or organize cables, this size ring is the perfect choice. The sleek black and white design fits seamlessly into any office environment, making it not only functional, but also aesthetically pleasing.

Suitable for office use, this size ring can be easily integrated into your daily routine. Its ease of use and durability make it a reliable choice for long-term use. Whether you work from home or run a small office, this size ring will help you keep your workplace organized and efficient.

Choose the 9 cm black/white size ring and experience the benefits of a well-organized workplace. Perfect for those who value both functionality and style, and a must
-have for anyone who wants to keep their office supplies in order.