Each 12-inch Strip contains 24 loops, use with your wire cutters to cut to the size you Durable and strong plastic spiral binding coils allow you to compile paper sheets with ease and store for a long time. Plastic binding coils are used in engineer file, business project, office documents, university presentations. 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.