This is a 9mm black tungsten carbide ring designed for men. It features black sapphires and a unique step edge. Style number: 22-6053BC9. The ring combines durability and elegance, making it a perfect accessory for men.

To use this ring, simply put it on your finger. It's a great accessory for daily wear or special occasions. When wearing, avoid hitting it against hard objects to prevent scratches. To clean, you can use a soft cloth to gently wipe it. Store it in a dry and clean place to keep it in good condition.