Narrow 8.5", Black Fast Back Strips for model 15 Fast Back $65.87 Quantity discounts available QuantityPrice SKU: FBN8.5 Quantity -+ Add to Cart Details Narrow 8.5" Black Fast Back Strips for model 15 Fast Back. For Binding on the Short Side of the Document. (100 Pcs.) Details Back DetailsNarrow 8.5" Black Fast Back Strips for model 15 Fast Back. For Binding on the Short Side of the Document. (100 Pcs.)