This printed DoorJamm is clearly marked with "TECHNICIAN WORKING" on both ends and "CAUTION" + "DO NOT REMOVE" on one side.
Use a DoorJamm to control the door while you and your crew work inside secured facilities, electrical rooms, offices, buildings and even rooftops to prevent unwanted lockouts. This a nice alternative to other door stops with notice to others that technicians are working inside.
This product is versatile, stretches over 200% its original size, reusable, easy to carry, weather and chemical resistant. The printed DoorJamm will withstand temperatures as hot as 212 Degrees Fahrenheit and as cold as -40 Degrees Fahrenheit. This product weighs approx. 1 ounce, can be stored nearly anywhere on your person or packout, and allows you to carry multiples without being cumbersome. (Sold Individually)
DoorJamms are made of synthetic rubber in the USA.