The Built-In Range Flush Installation Trim Kit, Black includes the trim piece, all necessary mounting hardware and installation instructions. These accessories create a custom look for your 30" single or double built-in wall appliance. This is an accessory that can be used with several brands; check to see if your model number is compatible. Installing this accessory will require basic hand tools and novice repair experience. You must unplug the oven or shut off the house circuit breaker for the appliance before installing this part.