Dispensary Open Medical Marijuana Two Tone Illuminated SignMEDICAL MARIJUANA Illuminate your pharmacy or cannabis dispensary with a stunning two tone LED Neon sign, choose your desired neon combination to suit the theme of your room and compliment your surroundings perfectly. We craft our dual color neon signs using precise 3D, surface and line engraving to provide a finish that looks amazing in all directions. Don't be fooled by the competition who use regular laser engraving which only offers a 2D effect.