<b><br>The best choice for Wall-mounted boxing ball<b><br> <br>Our wall-mounted perforated bag uses a highly durable spring and bottom plate, and 2 screws securely fix it to the wall, making it safer to use.<br> <br>Train your boxing skills, improve hand-eye coordination, enhance speed, agility and explosiveness, and improve cardiopulmonary function.<br> <br>Easy to install, durable, waterproof and not rusty.