Key Features: Direct Thermal Printing – No Ink RequiredUtilizes thermal transfer technology, meaning no ink or ribbon needed. Simply load and print—clean, cost-effective, and efficient. Durable & High-Quality MaterialMade with premium thermal paper, the labels are: Waterproof Oil-proof Tear-resistant Smudge-free Non-toxic and degradable Strong Adhesion, Clean RemovalFeatures powerful self-adhesive backing for long-lasting stick. Easy to remove when needed—no sticky residue left behind. Built-In Sensor Chip for Reliable PrintingEach roll includes a smart sensor chip on the side for optimized print alignment. Do not remove the sensor sticker to ensure correct functionality. Perfect for Home, Office & BusinessEasily organize kitchen containers, office files, storage bins, or business packaging with clear, stylish labels. Expert Specs: Feature Specification Brand NIIMBOT Model T12×40-155 Label Size 12mm x 40mm (0.40″ x 1.55″) Color White Labels per Roll 160 Rolls per Pack 1 Print Technology Direct Thermal Adhesive Type Strong self-adhesive Material Properties Waterproof, Oil-proof, Tear-resistant, Degradable Compatibility NIIMBOT D11, D110, D101 printers Special Feature Smart sensor chip embedded (do not remove) Use Cases: Home Organization: Pantry jars, spice racks, drawers Office Use: File folders, desk organizers Business & Retail: Packaging labels, price tags, product IDs Travel: Luggage tags, cable organizers, chargers