Features: 20rolls of BPAfree thermals sticker paper offer vibrantly, long last prints for mini printers, ensuring safe creativity for kids and seamlessly compatibility with most 57mm pocket printers. The selfAdhesive thermals labels feature waterproof, fade resistant, and tear proof properties, with a compactly 57mmx25mm size design for hasslefree organization and vibrantly DIY projects. Ideal for families, students, teachers, and craft enthusiasts seeking easy to use, child safe solution for creating personalizes stickers, labels, and decorative art. Use these thermals papers at homes, school, or office to print customs to do lists, gift, or colorful décors for planners, jars, and notebook with any compatible mini thermals printer. Each pack includes 20rolls of premium thermals paper, delivering clear prints and strong adhesion for messfree crafting and efficient daily labeling tasks. Specifications: Component:Three heatproof paper Size:Approx.57x25mm/2.24x0.98inch Option Type:White,Colorful; Features:BPAFree,SelfAdhesive; for Mini Printer Package Includes: 20Roll thermals Sticker note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.