Red Biohazard Bags 37 in x 50 in 1.2 mil Case:100 Width:37 inches, Length:50 inches, Gauge:1.2 Mils, Coreless Rolls:100 The biohazard symbol and Infectious Waste is printed in English and Spanish on red biohazard waste liners. These red bag exceed 480 grams tear resistance (ASTM D1922) and 165 grams impact resistance (ASTM D1709), required by D.O.T. Reg. 173.197 for the transportation of medical waste. These biohazard waste bags comes in corless packaging.