We have deconstructed our patented Saver Applicator Sponges (with Barrier Layer Technology) and made the microfiber sheet removable and replaceable. Reducing waste and cost. Designed for use with ceramic coatings. Make your products go further and apply more evenly. Use up to 50% less product! The double sided microfiber Saver Sheet wraps around the dual density foam applicator and easily attaches to the sides of the block with velcro. Our patented hydrophobic layer is laminated between two sheets of microfiber prevents the product from soaking through to the other side. More product is applied to the surface. Since most coating products will make your towels hydrophobic after one application, this is a low cost way to apply the product with a small disposable towel.