All our products are guaranteed to be 100% Twins. They came directly from the authorized distributors and manufacturer which ensures that you are getting a 100% Genuine Products. Twins Jump Rope is made from highest quality plastic which is especially made to meet and supersede serious Muay Thai workout requirements. This jump rope is great for cardio vascular exercises and develops your stamina which is crucially needed when competing in Muay Thai, Boxing, or MMA. Get your Twins High Quality Jump Rope today and start a simple exercise that has tremendous benefits. Twins High Quality Jump Rope features strong plastic rope which is durable enough to withstand the punishment of serious MMA workouts. 100% New.