Intelligent label cartridge with permanently adhesive plastic labels, black text, and waterproof. No paper jams or waste of an entire sheet of labels just to print one label. The intelligent cartridge system indicates which tape is loaded and how many labels are left. Features a snap-in function for easy replacement. Cartridge made from recycled cardboard. For labels with a width of 12 mm and variable length. Print as needed – possible in any orientation. Permanently adhesive, plastic material, 10 m long, very easy to peel off from the backing paper.