Label Roll, Zebra, Material: Synthetic, Z-Ultimate 3000T, Coating: Yes, Adhesive: Normal, Width: 50.8 mm, Height: 31.75 mm, Diameter: 66.04 mm, Core Diameter: 19 mm, labels per Roll: 590 Labels, Demarcation: Black Mark, Perforation: Yes, Colour: White, Rec. Ribbon: 05095BK110D