ZING 1916S Eco Safety Sign, Biohazard No Food or Drink in Refrigerator, Recycled Polystyrene Self Adhesive, 5"H x 7" W, Black on Orange (Pack of 2) Complies with OSHA regulations and is required in areas to identify regulated waste Resistant to solvents, moisture, scuffing, and UV exposure Made from 70 percent post-industrial recycled polystyrene and supports leed credits Label measures 5" x 7" Made in the USA