WYGVNR Speed Bag Platform, Boxing Speed Bag, with Speed Punching Bag Swivel for Workout, Punching, Training, Boxing, Exercise

["Steady Steel Frame: Steel bracket, good stability, installed on the wall can easily withstand all the impact of boxing without shaking, ensuring a stable and reliable punching experience.","Adjustable Height: Use the screws on frame to adjust 3 level of height up to 9“, convenient and safe for each user to customize height for their individual needs.","Durable and Stable Platform: High-quality PE Board can reduce the vibration during movement and reduce the noise, Professional grade ball bearing swivel provide 360-degree flexible rotating for the ball and help it bounce back faster, allows you boxing effectively in high speed.","Upgraded Speed Bag: Made of more durable and sturdy materials, High Quality Speed Bag offers rapid and balanced rebound, allowing you to enhance your reflexes and accuracy.","Package Includes: 1 wall-mount frame, 1 PE platform, 1 Speed bag bearing swivel, 1 speed bag(10‘’x7\"), 1 Hand pump with Air needle."]