12 pcs Resin-Enhanced Wax 4.33"x243' (Length 11cm x Width 74meter) Core size: 1/2" For for Zebra Desktop Printer S4M Z4M 105SE 105S 105SL 105SLPlus 160S S500 S600 Z4000 ZT200 ZT220 ZT230 ZT410 ZT420 ZM400 ZM600 110Xi4 140Xi4 170Xi4 220Xi4 RZ400 RZ600 R110Xi4 Resin Enhanced Wax Barcode Black Thermal Transfer Ribbons Recommended for shipping labels, carton labeling and retail bags. For use with desktop printers. 1" core size. Wax Ribbons: recommended for shipping labels, carton labeling and retail bags. Wax/Resin Ribbons: smudge proof. For use with color labels. Resin Ribbons: waterproof, grease, chemical and solvent resistant. Use with polyester and synthetic labels. For Zebra Desktop Printer S4M Z4M 105SE 105S 105SL 105SLPlus 160S S500 S600 Z4000 ZT200 ZT220 ZT230 ZT410 ZT420 ZM400 ZM600 110Xi4 140Xi4 170Xi4 220Xi4 RZ400 RZ600 R110Xi4