Use tape to identify specific applications by color coding. Durable labelling tape is waterproof, and oil and acid resistant. Tape can be used with pencil, pen, or permanent marker. Withstands temperatures from -10 to 250ºf (-23 to 121ºc). identify specific applications by color coding Pack contains; 1 Blue, 2 green, 1 orange, 2 red, 2 pink, 2 white, and 2 yellow.