Travel Dumbbells, Water Filled Dumbbells Set, Fitness Exercise Dice 20 lbs, Portable Fitness 80609912Simple Dumbbells This water fillable dumbbell set features collapsible design, allowing you to challenge your full body anytime, anywhereno bulky or expensive iron weights needed. Adjustable Weight Includes 2 adjustable weights for resistance training; each holds up to 10 lbs (4. 5 kg) of water, with a total pair weight of 20 lbs (9 kg). Portable The ultimate travel dumbbellcompact and easy to store at home or on the go. No more excuses to skip a