2 x 1 White Paper Label - Thermal Transfer - All Temp Permanent Adhesive - Perforated - Wound Out - 3 Core - 8 Outer Diameter for Industrial Printers. 5500 Labels per Roll - 8 Rolls per Case. Priced per Case. Also Available as a Roll (Part# ATT-2-1-5500-3-R). (Compatible 420976-R - E06172-R - 10000287-R).