Post a warning L.P.G near liquefied propane gas dispensers and storage areas. Bold text and eye-catching graphics ensure it will be noticed. Yellow, black and red imprint on a solid white background. Constructed of high-quality plastic. Manufactured in the UK by Jalite. Photoluminescent, glow in the dark coating. Measures 300mm x 300mm. Affix easily to most surfaces using sticky pads, double-sided tape or other standard adhesive.