Glo Brite® Fire and directional safety signs absorb and store available ambient light for use in emergencies. During an emergency blackout or smoky conditions, these reliable fire exit signs are immediately visible clearly marking equipment and fire exits. Their clear directional messaging reduces the risk of panic. Fire signs are made of safety grade flexible photoluminescent polyester film coated with a permanent acrylic adhesive designed to exceed requirements for emergency egress and other safety standards. 14" x 10".