This jump rope is made of steel wires that are coated with strong PVC material, making it durable even after a long time of exercise. Its adjustable length design enables you to customize the length according to your needs, making it suitable for everyone, no matter for kids or adults. Built with high-quality ball bearings, the skipping rope provides you with comfortable jump exercises. It supports fast jumps while protecting you from any potential tangles, satisfying your needs for safety and convenience at the same time. The ergonomic handles are well designed for your safety and convenience: they are covered with soft sponges, which makes the handles comfortable to hold. And the non-slip & moisture-wicking features also keep your palms dry, making your every exercise comfortable and safe! No matter you’re a woman or a man, a kid or an adult, a beginner or an experienced person, you can start jumping ropes anytime and anywhere. It’s easy and efficient, and it helps to strengthen your body, lose weight, and increase stamina. You can easily carry jump ropes for fitness with you. Put it in your pocket and jump rope for a workout with it when needed, it’s that convenient.