Product Description: Boxing Punching Bags & Gloves Extra Durable Made For Professionals for Hard and Long Run Practice. 1. Made of Leather/PU/Teflon (SRF). 2. Internally Perfect Lined With Polyester Cloth. 3. Heavy Duty Metal Buckles to Hang. 4. Zip Closure. 5. Available in Different Sizes and Colors. 6. Screen Printing and Embroidery Available.