The FISTRAGE Speed Bag with Swivel Punching Bag benefits from a shaped and balanced design. Assuring optimal rebounds and fast recoiling the FISTRAGE Speed Bag helps to develop lighting fast reflexes, along with improving promptness and hand-eye coordination during Boxing and Fitness Training. With their two different sizes, the long-life inner bladders allow the athlete to meet any of your speed bag boxing and fitness training needs. FIST RAGE Speed Bag with Swivel Punch Bag is made up of top-grade Microfiber Artificial Leather, reinforced seams, and robust lacing, the FISTRAGE Speed Bag is built to last your multiple training sessions. Salient Features of FIST RAGE Speed Bag: Premium Microfiber leather for extreme durability. Balanced design with long-lasting bladder for optimal rebounds during fitness training. Reinforced hand-stitching; riveted and layered to unbreakable perfection. Stainless Steel Swivel for heavy-duty hanging and fixing. Excellent Value for Money. Package Contents: 1 x Speed Bag 1 x Stainless Steel Swivel 4 x Fitting Screws Set