1 roll of Wax thermal transfer ribbon. Width: 105mm x Length: 300 meter, Core size: 1" , Color: Black Direct from Manufacturer,we are OEM factory for many big thermal transfer ribbon brands..our products are High Durability. Applications include: Shipping Labels, Inventory, Retail tags, Tickets, Storage Labels, Warning Labels, Shelf Labeling, and Poly Bags. Recommended Label stocks: Coated Paper, Plain Paper, Synthetic Paper, Tag. For use with desktop printers. 1" core size. Wax Ribbons: recommended for shipping labels, carton labeling and retail tags. For best result use True-Ally barcode labels.