The Honeycomb Essentials Fabric Binder is a book that contains all currently available Honeycomb Shade colors - an essential tool for simplified demonstration to potential customers. It also features an inset description and samples of the three honeycomb shade styles: single cell light filtering, double cell light filtering, and single cell room darkening. The Honeycomb Essentials Collection features an array of colorful and textured cellular fabrics, from decorative sheers to beautiful room-darkening materials.