Bouncing Medicine Ball 4lb Product Details Product Packaging: Standard Packaging Size: 4-Pound Brand: FlagHouse Product Dimensions: 9.5 x 9.5 x 7 inches Item Weight: 4 pounds Shipping Weight: 4 pounds Origin: China Item model number: 15195AMZ Manufacturer recommended age: 36 months - 15 years Heavy duty to withstand wear and tear Bright colors make ball easy to catch Ball is hollow inside Size: 4-Pound | Product Packaging: Standard Packaging This heavy-duty, weighted rubber ball fits perfectly into any group fitness,sport-specific, or rehab program. Use for proprioceptive activities and addedresistance. The two-tone color makes the ball stand out making it easier totrack and catch. Ball is hollow, which allows it to bounce on most surfaces.Teal/Black. 4 lbs. From the Manufacturer This heavy-duty, weighted rubber ball is great for proprioceptive activities.Ball is hollow inside, which allows it to bounce on most surfaces. Two-tonecolor makes the ball stand out, making it easier to track and catch. 4 lbs.