Features: Original labels - transparent thermal labels in actual printable size: 2" circle (50 mm x 50 mm), printer setting size: 29 x 29 inches (53 mm x 53 mm), paper roll diameter: 28" (68 mm), 500 labels/roll, 1 roll Transparent Thermal Labels: This virtually invisible and colorless thermal label paper is ideal for attaching to the background color of any itemIt can perfectly display only what you want to printNo ink or ribbon needed! Work with Thermal Printer: Perfectly compatible with printer labels 129B, 130B, 941B, Nelko PL70e-bt; Not compatible with Rollo X1040, Pm-241-bt, Jadens JD-328BT Use the Advantage Collection: Enjoy clear, durable printing with a strong self-adhesive that is resistant to oil and other substancesProtect your labels from water damage and make them last longer in Life: Use thermal labels to organize household items, seal wedding invitations, mail, office documents, hazard warnings or labware, inventory, size labels, etc in Business: Enhance your brand power and customer experience through thank you labels, design, QR codes, discountsetc o Bpa and Bps: Bpa (Bisphenol A) is an industrial chemicalIt can cause endocrine disorders and have certain effects on people's The paper has been tested to be of carcinogens such as Bpa and Bps sage Tips:This 2-inch thermal label has 500 labels per rollIf you have a 2-inch label machine, you can separate the required labels as needed and wrap them in the printer paper box or wind them on the reel to fit your printer perfectly.