Description: Color: White Sticker ribbon diameter: About 92mm Sticker ribbon Axes diameter: About 30mm Single adhesive sticker size: 40mmx20mm Printable label sticker number: 2000PCS  Feature: All labels Tamper Evident High performance adhesive Permanent pen ink hand writable Can be used indoor and outdoor Adheres immediately over almost any smooth surface Compatible with most desktop printers. Particularly remarkable for its good resistance to smudge  Package Included: 1x Bar Code Lables Adhesive Stickers