- Durable Design : Made from high-quality PU leather, stainless steel, and rubber, this speed ball offers a balance of softness and strength, allowing you to train vigorously without damaging your hands. - Compact Dimensions : The desk boxing punch ball setup features a total height of 36 cm (14.17 inches), a ball diameter of 15 cm (5.91 inches), and a spring height of 12 cm (4.72 inches). The base has a diameter of 18 cm (7.09 inches), making it a practical size for home or office use. - Secure Stability : The large rubber suction cup base ensures that the reaction ball stays firmly attached to smooth surfaces, including wooden floors, marble, and tiles. This stability allows for uninterrupted workouts, improving your focus and training efficiency. - Comprehensive Kit : Each set comes complete with a ball head, spring, base, and air pump, providing everything you need for a productive training experience right out of the box. - Versatile Applications : Ideal for boxing enthusiasts, fitness lovers, and stress relief, this training tool can be used at home, in the gym, or even at the office during breaks. Enhance your reaction time, speed, and hand-eye coordination with every punch. - Quality Assurance : Crafted with durability in mind, this speed ball ensures long-lasting performance, making it a worthy addition to your workout equipment. Whether you are a beginner or an experienced boxer, this tool caters to all skill levels, supporting your fitness journey effectively.