Industrail Direct Thermal 4 Inch x 500Ft Inch 1UP WHITE Matte Continuous Paper Label Roll, 3-Inch Core, 8-Inch OD. 500Ft Labels/Roll. Permanent Adhesive, Price is per roll. Sold by the roll. 4 Rolls/Case. Generic packaging. QUALITY DIRECT THERMAL LABELS MATERIALS REQUIRES NO RIBBON.