Buwico Transparent Water Ball with Handle, Tidal Tank Aqua Bag, Inflatable Water Weights, Fillable Water Ball for Fitness, Strength Training and Body Shaping

["High-Quality PVC Material:Made of thick, eco-friendly PVC material, tear-resistant, elastic and durable. The dense processing effectively prevents water leakage for safe use.","Shatterproof & Durable:Especially stable, shatterproof and pressure-resistant. No easy damage during daily training, suitable for long-term home use.","Adjustable Weight Up to 20KG:Flexibly fillable with water, maximum weight up to 20KG. Easy weight adjustment for beginners and advanced users.","Effective Body Shaping:Dynamic training with flexible water weights promotes fat burning, tightens muscles and shapes the waist, legs and the entire body.","Easy to Use & Portable:Equipped with a non-slip handle, easy to fill and empty. Compact after emptying, ideal for fitness, strength training and full-body exercises."]