The 9 cm measuring ring in black and white is an indispensable tool for anyone who values ​​efficiency and precision in their workspace. With an outer diameter of 9 cm and an inner opening of 4 cm, this size ring offers the perfect balance between functionality and style, ideal for both self-employed people and small offices.

This measuring ring is designed for professionals who need accurate measurements and an organized workplace. Whether you work at home or in a small office, this size ring fits perfectly in any environment where precision and space saving are important. The black/white color scheme provides a modern look that fits seamlessly into any interior.

Use the size ring when you want to quickly and easily determine the correct size without hassle. The compact size makes it easy to store the ring in a drawer or on a desk without taking up much space. Thanks to the durable materials, this size ring can withstand daily use, making it a reliable choice for long-term use.

Why choose this size ring? Because it offers a practical solution for anyone who values ​​efficiency and precision. Whether you're working on creative projects, technical drawings or simply want to keep your workspace organized, this size ring is a versatile addition to your office supplies.