Using this belt is a breeze. Just pass it through your belt loops and fasten the double buckles to secure it. For best results, adjust the belt to your desired tightness. When it comes to maintenance, keep it away from sharp objects to prevent scratches. You can clean it with a soft, dry cloth. Avoid exposing it to extreme heat or moisture, as this may damage the PU and alloy materials. If you have any questions or need further assistance, feel free to reach out.