Remind workers about safe workplace tactics. ISO Pinch Points Labels make it easy to put powerful reminders in all the right places. Rolls of 250 labels come with a convenient label dispenser. Extremely durable handy label dispenser box goes where you need it. Polyolefin is waterproof, tear resistant, grease resistant, and endures shifts or changes in temperature. The laminate protects against scuffs, acids, chemicals and oils.