• Approximately weight and dimension: 4" diameter, 12-inch tall, 23-inch circumference and 190-gram weight (without packaging)
• Designed to improve hand-eye coordination, fitness, footwork, and endurance
• Durable inner tube
• Handmade in Thailand
• Long Lasting Durable Speed Bag
• Comes packaged in Stylish Box 

4-inch diameter Speed Ball equipment ideal for Workout, Exercise and BodyBuilding. The Speed bag punch is a boxing move that is mostly used for speed, agility and coordination. This exercise targets your shoulders, triceps and lats and helps tone and sculpt your upper body. This is also an impressive cardio exercise that when performed with speed bag/ball acts as a major stress reliever.