Features: Ideal for martial art training, this rubber meteors hammer set features durability rubbers balls and reinforced metal connectors, perfect for rope exercises and strength conditioning. With a 5.5cm rubber ball for balanced swing and a 3.50m stable cotton rope, this fitness tool ensures elasticitIES and control during intense workouts or martial art drill. Designed for beginners and enthusiasts, these shoulder stress relief training hammers offer ergonomic grip and cushioning to support skill development in martial art or personal fitness routines. Practice fluid movements indoors, outdoors, or at the gym with this portables exercise gear, for dynamic martial art techniques, fitness routines, or stress reliefs. Enhancing your training with versatile rubber meteors hammers, combining safety materials like reinforced cotton and metal for secure, long terms performances in any workout environment. Specifications: Color:Two Elections Ball diameter: 5.50cm/2.17in rope thickness:0.8cm/0.31in length:3.50m/137.8in Component:rubber,cotton Package Includes: 1set meteors Hammer Fitness Ball note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.