6-sided stamped labels, diameter 30 mm, are available in a variety of colors. 500 pieces per roll. 3-row. By using our high performance punched labels in a variety of colors and shapes, you will get UV and salt water resistant, scratch resistant, weather resistant and even chemical resistant (eg oil, ethanol, gasoline, turpentine, alkalis, bases etc.) labels and Signs. The material is optimized to withstand outdoor climates. Therefore, they are perfectly suited for industrial use and for special needs. Cadmium-free, very strong adhesion, for indoor and outdoor use. Size 30 mm 500 pcs