DojoBand 550 Paracord Martial Arts Rank Bracelet You earned your martial arts rank - now wear it with pride wherever you go. Works for all martial art belt ranks: Karate, Judo, Taekwondo, Jujitsu, Kung Fu, etc. Made from real 550 Paracord, tested to hold up to 550 pounds in an emergency! High quality components - made in the United States of America. Multiple sizes and our velcro clasp adjusts for a comfortable fit.