Our karate magnetic signs are definitely black belt caliber. We've been making magnetic signs for karate studios, judo, tae kwon do, and MMA - mixed martial arts for a long time. Art some stock artwork from our huge library of karate clipart along with your name and contact info for an effective advertising idea that doesn't cost you an arm and a leg. MagneticSigns.com knocks out the competition with price and quality. Click on any of the designs below to create your own design. Upload your own logo too.