【High-Quality Material】: Constructed using laser silver thermal paper which ensures durability and longevity for effective labeling.【Pre-Cut Adhesive】: Designed with easy-peel, pre-cut self-adhesive labels for quick application without hassle.【Clear Identification】: Clear printing allows for easy identification and organization of items in office, home, or classroom settings.【Convenient Quantity】: Each pack contains 4 rolls with 160 labels per roll, providing an ample supply for various labeling tasks.【Standard Size】: Labels measure 12x40mm, making them suitable for a range of standard labeling needs.