I've had them for a while and haven't used them much, with all their accessories, nothing is missing. A set of dumbbells and a barbell made of iron with a total weight of 50 kg. Contents: The set includes multiple weight plates, two dumbbells, one barbell, and locking collars. Usage: Ideal for home training and various full-body strength exercises. Currently offered at 330, with a final price of 550.