The Julyfit Professional Leather Punching Bag Set (Model JYBX0062) is crafted from durable leather and filled with sand for optimal weight and performance. Originating from Jiangsu, China, this punching bag is perfect for muscle relaxation, strength training, and martial arts practice. Suitable for men, women, and kids, it can be used both indoors and outdoors, providing a reliable and high-quality training experience for all levels. Ideal for martial arts enthusiasts, the Julyfit bag offers excellent durability and versatility for any workout visit Aero Martial Art for your training needs.