Product review (5 stars): WONDERFUL CRUMB PROTECTOR BETWEEN CRACKS SPACES
Used for years a metal strip, n finding this new plastic strip is so wonderful! Less scratching n less crumbs left under it. Easy to clean. The strip is long so that it can coverage large length area. Can be cut if too long, finally can keep crumbs from falling down space between washer n sink, with clear strip to view under.