Eco-friendly material: Self-adhesive labels are made of environmentally friendly thermal paper. These labels do not contain any toxic substances and will not harm your health. You can use them safely. Adhesive label: The adhesive label is strong and will not fall off after being stuck. The high adhesion makes them strong and durable. It's also easy to tear, leave no marks, strong and durable, and won't break. Wide Applications: These label stickers can be used in supermarkets, laboratories, offices, homes, etc. Multi-function: Compatible with thermal printers, the self-adhesive labels can be used for barcodes, food containers and file identification. Package contents: The package contains 2 rolls of self-adhesive labels, totaling 2000 labels. Measuring 7x2cm, each label on the roll is arranged separately, suitable for individual use.