The Whirlpool WP2156003 Shelf End Cap-Trim is a plastic replacement component used on the exposed end of a compatible refrigerator door shelf. It fits over the shelf edge to provide a finished trim and cover the open end of the shelf assembly. The cap also creates a defined edge that can reduce direct exposure of the shelf end to crumbs and debris during regular refrigerator use. A mi... https://www.partsmelange.ca/whirlpool-wp2156003-shelf-end-cap-trim-for-refrigerator