The Viavito 50kg black cast iron barbell and dumbbell weight set is a top piece of strength training equipment made for concentrating on your upper body and combining with exercises to achieve a full body workout. The knurled handles give you solid and secure grip so you can lift in confidence and the set is strong and durable, made to withstand the intensity of your training. The 14 cast iron plates let you find the right weight at which to work out and challenge yourself, and there are spinlock collars that fix them safely in place.