Vinyl weight 3kg HMS 17023 17-47-005 Properties: The 17023 3kg HMS is a vinyl-coated cast iron weight. Its ergonomic shape and durable outer coating ensure great comfort during exercise and make it easy to keep clean. Training with dumbbells from the 17023 HMS family is an ideal way to develop comprehensive fitness and strength throughout the entire body. Although the standard approach to weight training focuses solely on the muscles of the arms, shoulders, chest, and back, dumbbells offer many other uses. Depending on your needs, the 17023 HMS allows for general fitness training as well as endurance training. They are perfect for fitness and aerobics exercises and are helpful for jogging and rehabilitation. The main advantage of the 17023 HMS dumbbells is the wide range of available weight options. This allows you to choose the right weight for your needs. Their small size allows you to train anywhere. So, there's nothing stopping you from taking them with you on vacation or on a trip out of town. The 17023 HMS is available in the following weight versions: 0.5kg, 0.75kg, 1kg, 1.5kg, 2kg, 3kg, 4kg, 5kg. Specification: Material: cast iron Outer vinyl layer Material: vinyl-coated cast iron Libra: 0.50kg 0.75kg 1.00kg 1.50kg 2.00kg 3.00kg 4.00kg 5.00kg.