Clenchy™ is a revolutionary seating option for patients being treated with clear aligners. Clenchy comfortably and efficiently closes airgaps between patients’ teeth and clear aligners and is easier to hold and chew than other available options. Its elongated design with both curved and flat surfaces effortlessly sets ortho aligners into place. Clenchy is made of FDA approved thermoplastic polyurethane. It does not retain moisture and bacteria and lasts patients longer than comparable products.