Details Foldable Dumbbells This water-fillable dumbbell set features collapsible design, allowing you to challenge your full body anytime, anywhere-no bulky or expensive iron weights needed. Adjustable Weights Includes 2 adjustable weights for resistance training; each holds up to 7.5lbs. Portable Fitness Dumbbell Pair The ultimate travel dumbbell-compact and easy to store at home or on the go. No more excuses to skip a workout, no matter where you are! Durability & Design Made from soft, durable, and leak-proof material, these waterproof dumbbells ensure worry-free training. Workout Variety Safer than traditional weights, our exercise dice dumbbells are perfect for all fitness levels-from beginners to experts!