Tone Fitness 20 lb. Hourglass Dumbbell Set Dumbbells are an essential addition to any strength training routine. The durable, neoprene material is great for indoor and outdoor workouts. The set is compact and perfect for travel. Don't let your workouts stop at home! Includes a convenient rack plus 3 pairs of dumbbells; 2lb, 3lb and 5lb. The hourglass shape is stylish and more comfortable than a traditional dumbbell.