Hillman Black & Blue Nickel Mylar Self-Adhesive Employees Only Sign, 2 x 8" features flexible and exceptionally durable Mylar material known for its high tensile and tear strength. This sign is designed to withstand high temperatures without fading, ensuring long-lasting visibility. Its attractive brushed nickel finish with a self-adhesive backing makes it easy to apply and complements the décor of professional business environments while clearly communicating important messages. Model Number: