In addition to using a dual layer merge phone case, you can further protect your phone by using a tempered glass screen protector. These screen protectors are made of a tough and durable glass material that helps protect your phone's screen from scratches, cracks, and other damage. Just be sure to apply the screen protector carefully to avoid any bubbles or imperfections.

Handle your phone with care: While a dual layer merge case can provide a lot of protection for your phone, it's still important to handle your phone with care. Avoid dropping your phone or placing it in high-risk areas where it could be damaged, and use caution when handling it to help reduce the risk of accidental damage.

Clean your case regularly: Over time, dirt and grime can build up on the surface of your phone case, which can reduce its effectiveness at protecting your phone. Be sure to clean your case regularly to keep it in top shape and ensure that it's providing the best protection possible.

In conclusion, a dual layer merge phone case is a great choice for anyone looking for maximum protection for their phone. By choosing a case with a hard outer shell, reinforced corners, a raised bezel, and a soft inner layer, and using a tempered glass screen protector and handling your phone with care, you can help ensure that your phone is as well-protected as possible.