4100507 GBC Zip Bind Spines 3/8 inch Frost 100 Pcs. $53.88 Quantity discounts available QuantityPrice SKU: 4100507 Quantity -+ Add to Cart Details GBC Zip Bind Spines 3/8 inch Frost 100 Pcs. 4100507 Details Back DetailsGBC Zip Bind Spines 3/8 inch Frost 100 Pcs. 4100507