Microwave Trim KitThis Microwave Trim Kit can be used with select 27" countertop microwaves to give the appliance a sleek, built in look while clearing up space on the counter. Constructed of plastic with the look of stainless steel. This is an accessory that can be used across several microwave brands; check to see if your model number is compatible. Size: 26 7 8" W x 19 1 8" H x 1 1 8" D. Installing this accessory will require no disassembly or repair experience.