Features: Great for home label making: kitchen ingredients, jars, packages, storage, garment box labels and organize various documents and other household items; for business labeling: retail store price tag, jewelry price tag; great for labeling cables, wire and office supplies. All of these label stickers are suitable for B18 label printer ONLY. With 2 colors & 3 sizes for you to choose. Made of high quality PET paper, BPA-free, durable and tear resistant. Adopt eco-friendly plastic roll core, enabling the paper compartment clean and free of paper scraps. Thermal transfer technology, printing with ribbon, these labels can store for 8-10 years, durable to use. Smooth and flat for clear printing. Self-adhesive, easy to tear off the surface of the object without leaving glue. Specification: Material: PET Paper Optional Color&Size: White (14x88mm, A type) , White (14x88mm, B type), Silver (14x50mm, A type), Silver (14x53mm, B type) Size: 12.5x109mm Package Size: 123x90mm Package Weight: 20g Package Size: 123x90mm / 4.8 x 3.5in Package Weight: 20g/0.7oz Packing List: 1 x Label Paper Roll