Tips for keeping the best quality of thermal labels: 

–Please keep the labels stay away from high-temperature and direct sunlight.
–Try not to let the labels resist physical friction (such as rubber friction) for a long time.
e.g. If you rub the labels for a long time, it’ll be easy to damage the printing coat and cause it to fall off.
–Try not to let the labels approach chemical materials for a long time:
e.g. Touch the labels with your hands for a long time, because there may be sweat or lavender essential oil on your hands, and they will make the printings on the thermal labels fade quickened.