4100509 GBC Zip Bind Spines 1/2 inch Frost 100 Pcs. $65.71 Quantity discounts available QuantityPrice SKU: 4100509 Quantity -+ Add to Cart Details GBC Zip Bind Spines 1/2 inch Frost 100 Pcs. 4100509 Details Back DetailsGBC Zip Bind Spines 1/2 inch Frost 100 Pcs. 4100509