Raspberry Pi camera wire extension

As the device will be detachable, the driver can attache it to the truck's mirror, I found out that I will separate the camera from the device (as the power bank weights 225g + the Raspberry Pi's weight and the case's weight will be really heavy to the mirror.) To solve this issues, I am buying a Raspberry Pi wire extension so the device will stay inside the truck and the camera is the only components that will be attached to the mirror.