The MMA Target Bag Punching Bag is an inflatable punching bag that's fun for the entire family! Built from rugged PVC Duratec material, this bag can handle your hardest punches and kicks while burning calories and improving coordination and flexibility. The base fills with water so each hit will rock back and forth and not fall over. Challenge yourself with the printed target zones, ideal for MMA, boxing and Martial Arts training.Specifications: Material: PVC Color: Black Size : Height:160cm/5.25ft, Bag Diameter:35cm/1.1ft, Base Diameter:65cm/2.1ft Net weight (about): 1.58lb/720gPackage Include: 1Pc * Fitness Boxing bag 1Pc * InstructionHow to Use? 1.Open the bottom rubber stopper and plastic cover, fill with a certain amount of water and sand, the more fillings, the more stable it is; 2.Inflate the plastic air valve near the water inlet; 3.Inflate the air valve of the middle connection part; 4.Inflate the air nozzle at the top of the boxing columnNotice Please allow slight measurement deviation for the data. As this product is newly manufactured, it has a certain degree of plastic taste and can be used for a while after it is placed in a cool and ventilated place.