Giantex 2 x 52.5 LB Weight Dumbbell Set Adjustable Cap Gym Barbell Plates Body Workout Material: Steel Handle Length: 15.7"40cm) Diameter: 2.5cm Weight Of Handle And Collars: 5lbs Package Include:16x 5lb Weights,4x 2.5lb Weights,4x 1.25lb Weights,2 X Rods,4x Collar