Thank you for viewing. This is a dumbbell set. Details are as follows: 2kg plates x 4 3.5kg plates x 4 Total: 8 plates Dumbbell shafts x 3 Shaft rings x 2 Used only a few times, so it's almost new. By connecting the small shafts to the long shaft, it becomes like a barbell, and you can do exercises like barbell curls and French presses.