QUALITY PLASTIC - Easily create bound projects that lay flat with our binding combs. Their durable plastic construction wont bend or snag, and they look great on business proposals, reports, menus, and more. PRECUT COMBS - Each CFS comb is 11 inches long and fits a letter-sized book, document, or binding project perfectly. The flexible plastic can also easily be cut with scissors to accommodate smaller projects. Size from 1/4" to 1 1/2" give you the versatility to bind a wide variety of book sizes COMPATIBLE WITH - Compatible with many model machines - such as CFS, TruBind, Akiles, Renz, GBC, ACCO, Fellowes, Swingline, Tamerica, and more! 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.