Every in-office binding project needs the perfect binding supplies to make it complete. CFS Binding Combs allow you to create professional-looking bound projects affordably and easily. Spiral comb binding offers documents both a professional, finished look and a lay-flat design with the ability to flip pages 310° from front to back. These plastic combs are an excellent high-quality choice for business proposals, directories, staff handbooks, annual reports, company presentations, restaurant menus, and more! Plastic spiral combs from CFS are made of high-quality plastic that wont bend or snag. Each comb is pre-cut to 11 inches long, making them the perfect choice for binding spines for standard letter-sized documents. If you need the combs to accommodate a smaller sized document, the flexible plastic can easily be cut with scissors. Each CFS Binding Comb is comes in a variety of sizes with 19 holes per 11-inch comb. This provides the right durability and holding strength for most in-office binding projects. CFS plastic combs can be used with most standard 19-ring comb binding machines, such as our CFS comb binding machines. CFS Plastic Binding Combs provide the flexibility you need to create affordable in-office projects. With 100 pieces per box, you can access wholesale binding-material pricing while purchasing the right number of combs for your office needs. Whether you are binding a few books or hundreds, CFS provides the quality of materials you need. STANDARD 19-RING RECTANGULAR HOLES - Compatible with most standard 19-ring binding machines, our plastic combs have 19 rings per 11-inch comb. The 19 rectangular holes match the punching pattern on the side of your book.